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1 undergo cycloadditions to afford mixtures of regioisomeric 1,2,3-triazoles, acyl-substituted internal
2 of its 2-naphthyl substituent to produce two regioisomeric 1,2-dihydronaphthalene-1,2-diols, DHD1 and
3 imilar transition structures leading to both regioisomeric 1,4-alkynylboration products correspond to
4 m diisopropylamide (LDA), gives a mixture of regioisomeric 1,4-dihydro-1,4-epoxynaphthalenes 4 and 5.
5    The 1-alkyl-3-acylindoles and the inverse regioisomeric 1-acyl-3-alkylindoles can be prepared dire
6 lkyl-3-acylindole compounds from the inverse regioisomeric 1-acyl-3-alkylindoles.
7               Treatment of the corresponding regioisomeric 1-phenyl-prop-2-en-1-yl acetates under the
8 lkyl azides, a mixture of 2-azetidinones and regioisomeric [1,2,3]oxaborazoles was obtained.
9  acids display universal 3'-5' linkages, but regioisomeric 2'-5' linkages occur sporadically in non-e
10       A convenient one-pot benzannulation of regioisomeric 2- or 3-substituted furan and thiophene yn
11  allenones and alkynones for the assembly of regioisomeric 2-hetero substituted furans selectively.
12     The resulting 1-pyrazolines isomerize to regioisomeric 2-pyrazolines (a or b) or undergo desilyla
13 on of 3b resulted in the identification of a regioisomeric 3-TCU lead 12a.
14  7-hydroperoxide, the epimers of each of the regioisomeric 4- and 6-hydroperoxides are formed as is t
15 lant fat consists of a number of stereo- and regioisomeric acylglycerols, their components remain cha
16 e reactions with allylic alcohols, affording regioisomeric adducts in fair yields.
17 products results from the involvement of two regioisomeric allene-enyne intermediates.
18 or to dimerization more efficiently than the regioisomeric allomaltol-derived ylide (i.e., with a par
19 ylic electrophiles with amines gives rise to regioisomeric allylic amines.
20 reversible diene hydrometalation en route to regioisomeric allyliridium-formaldehyde pairs, yet singl
21                         This work provides a regioisomeric alternative to the Murai hydroarylation pr
22                                              Regioisomeric amino alcohols 2-MAP and 3-MAP, even thoug
23 ng (-)-beta-pinene, was converted to the two regioisomeric amino alcohols 3-MAP and 2-MAP in very goo
24                          However, the simple regioisomeric aminoguanidinoacetic acid 9 and diaminogua
25      This study was focused on exploring the regioisomeric analogs with the aminothiazole on the C-ri
26 om C(sp(3))-H functionalization, as well the regioisomeric and synthetically versatile allenylsilanes
27 st is a Markovnikov hydroboration leading to regioisomeric Ar-C(Bpin)=CH(2).
28  of the substituents based on their relative regioisomeric arrangements.
29  bromides that are prone to give mixtures of regioisomeric aryl fluorides with Pd-catalysis can now b
30 Sonogashira reaction was employed with three regioisomeric aryl iodides and 11 different alkynes to g
31 ed compounds that allowed the preparation of regioisomeric azaborole multihelicenes from the same sta
32        Reduction of the iminium ions affords regioisomeric benzo-fused 1-azabicyclo[m.n.0]alkanes, e.
33                         Less than 10% of the regioisomeric benzopyrans V was detected in the crude re
34 r electron-acceptor strength relative to the regioisomeric benzothiadiazole.
35 nce-specific polysaccharide with alternating regioisomeric beta(1-5) and beta(1-6) Galf linkages.
36                                        Three regioisomeric bilirubins and biliverdins with propionic
37 -amines in chloroform gives a mixture of two regioisomeric binuclear diaminocarbene complexes.
38 , we briefly report some attempts to control regioisomeric bisadditions on Sc3N@Ih-C80 and Lu3N@Ih-C8
39 d to cyclopentanone derivatives, affording a regioisomeric but separable mixture of products.
40 ierarchical scheme for the identification of regioisomeric caffeoyl glucoses, selected vegetables wer
41 meso-tetraphenylporphyrin N-oxide yields two regioisomeric chlorin N-oxides.
42 ominantly via olefin epoxidation to all four regioisomeric cis-epoxyeicosatrienoic acids (catalytic t
43 erwent reductive elimination faster than the regioisomeric complex with the stronger donor trans to n
44 ed 1,2,2-trimethylbicyclobutane system, five regioisomeric concerted pathways exist and lead to four
45 c conditions to regenerate the corresponding regioisomeric counterpart.
46                              Utility of each regioisomeric cycloadduct is highlighted by a variety of
47  Diels-Alder reactions to afford mixtures of regioisomeric cycloadducts that map onto the alternative
48                  This investigation uncovers regioisomeric cycloadducts that were not found in previo
49 d calculated performances of six stereo- and regioisomeric cyclobutane nitric ester materials are des
50 ereochemistry of the enynyl acetate dictates regioisomeric cyclopentenone formation.
51 artner for condensation with D-Ala to make a regioisomeric D-Lac-D-Ala, an amide rather than an ester
52  4-substituted-5-(3',4',5'-trimethoxyphenyl) regioisomeric derivatives designed as cis-constrained co
53                                Two series of regioisomeric dicyanomethylene substituted dithienodiaza
54              In order to study the impact of regioisomeric diene ligands on the formation and catalyt
55 aration of three further, distinct series of regioisomeric difunctionalized amidoanthracene-9,10-dion
56 dition under mild conditions to give the two regioisomeric dihydropyrazoles 6a and 6b.
57 achieved via the diazomethane route, and the regioisomeric distribution of bis-adducts 3 was determin
58 AHFA levels in FAHFA-TGs and determine their regioisomeric distributions, we developed a mild alkalin
59 lecule donors are synthesized to investigate regioisomeric effects on organic photovoltaic device per
60 ent-dependent, allowing the synthesis of two regioisomeric endo-dispiropyrrolo[2,1-a]isoquinolineoxin
61 yclic tetraindoles, we demonstrate that this regioisomeric engineering strategy significantly enhance
62                                We anticipate regioisomeric engineering to be a promising strategy com
63 C method for the chiral analysis of the four regioisomeric epoxyeicosatrienoic acids (EETs) is descri
64 sm of arachidonic acid generates a series of regioisomeric epoxyeicosatrienoic acids that can be furt
65 ed visible-light irradiation, leading to two regioisomeric (exo/endo) photoproducts with complete che
66  the second approach (Scheme 2) a mixture of regioisomeric fluoresceins was prepared, and the 5-bromo
67                                 Thus, either regioisomeric form of 1,2-aminoalcohols can easily be ob
68 iles to afford diarylation adducts in either regioisomeric form, in up to 93% yield and >98% site sel
69           Using this strategy, two different regioisomeric forms of cinnoline-fused indazolones posse
70 al method that allows differentiation of all regioisomeric forms with different acyl side chains and
71 signment of the lutein esters, including the regioisomeric forms, naturally occurring in the endosper
72 one oxygen atom, and they exist in different regioisomeric forms.
73 selectivities (avg 15:1) to furnish products regioisomeric from those previously obtained using allyl
74  this article, the synthesis of a battery of regioisomeric functionalized derivatives of trifloxystro
75 itherto unexplored furo[2,3-c]quinolines and regioisomeric furo[3,2-c]quinolines derived via a tandem
76                     Among the eight possible regioisomeric groups, we hypothesize that 4- and 20-seri
77                                Photolysis of regioisomeric helical chromenes 1 and 2 leads to colored
78  is essential for toleration of a variety of regioisomeric heterocycles.
79 ides have been found starting from different regioisomeric hydroperoxides of cholesteryl arachidonate
80  and cytochrome P450 monooxygenases produces regioisomeric hydroperoxyeicosatetraenoic acids (HPETEs)
81 g or a 6-endo-dig cyclization-leading to two regioisomeric intermediates: isobenzofuranium or isobenz
82                                Routes to two regioisomeric Kobayashi-type naphthoquinonyne precursors
83 ring confidence in steroid annotation at the regioisomeric level without using prior derivatization,
84                           Here, we show that regioisomeric linkage that is not directly adjacent to t
85 on may be probed through local distortion by regioisomeric linkages while maintaining the wild-type b
86                                          The regioisomeric linker alters the symmetry of the ligand f
87 with previous data related to the 1,3-distal regioisomeric metal complexes confirms the superiority o
88 able pairs of enantiomerically pure forms of regioisomeric methyl half esters.
89 diphenylimidazol-1-yl)purine (11) produced a regioisomeric mixture 12/13 (N9/N7, approximately 5:1).
90 he triad C(60)-exTTF-C(60) (25, 27a-c) and a regioisomeric mixture of bisadducts (28b-c).
91 inations where unsymmetrical substrates give regioisomeric mixtures, this approach enables, by fine-t
92 een 2-OH and 4-OH, enabling the formation of regioisomeric mixtures.
93     Preparative separation of the mixture of regioisomeric mono and diHPODEs generated by singlet oxy
94                                              Regioisomeric monoacyl- and monobenzoyl-substituted pyre
95                                          The regioisomeric N3-, O(2)- and O(4)-ethylthymidine (N3-, O
96  a quantitative proteomic method to discover regioisomeric O(2)- and O(4)-n-butylthymidine (O(2)- and
97  derivatives with a pyridine ring (in either regioisomeric orientation) gave analogues with increased
98                                The different regioisomeric OxT phosphoramidites allowed for positiona
99 ilization was observed when two of the three regioisomeric OxT units were incorporated in the DNA str
100 ss a structurally unique series of diastereo/regioisomeric PA probes for ligand discovery in cells.
101 tern, which enables the synthesis of various regioisomeric pairs bearing the same bay substituents.
102 s of TAGs containing different ratios of the regioisomeric pairs MME/MEM, PPE/PEP, PPD/PDP, EEP/EPE a
103 centrations of all four isomeric esters (two regioisomeric pairs of enantiomers) and all four isomeri
104                                          Two regioisomeric pairs of heptahelical mono- and biscoumari
105 nd LDA, respectively), including stereo- and regioisomeric pairs.
106 ion/reductive elimination mechanism for each regioisomeric pathway.
107 e for unprecedented intramolecular SF within regioisomeric pentacene dimers in room-temperature solut
108  double-bond-positional isomers, such as the regioisomeric phosphatidylcholines PC 16:0/18:1(n-9) and
109                 In this paper, the analogous regioisomeric polymer, namely pgBTTT, was synthesized by
110                Only LPA(1) and LPA(2) showed regioisomeric preference and only for the 18:2 fatty acy
111 scade process and control the diastereo- and regioisomeric preferences of the 1-pyrroline products.
112 on and a strong correlation of the resulting regioisomeric product distribution to sigma(+).
113                       For 2, the major gamma-regioisomeric product forms via the E-adduct.
114 e products), since acetic anhydride provided regioisomeric product mixtures.
115             A clear relationship between the regioisomeric product ratio and the Hammett sigma values
116 tion between the energy of the LUMOs and the regioisomeric product ratio.
117                                          The regioisomeric product ratios exhibit a clear correlation
118     These complementary methods allow either regioisomeric product to be obtained with exceptional re
119                                    The minor regioisomeric product was formed when reactive substrate
120 zed substrates and formation of a mixture of regioisomeric products as a result of the undesirable ch
121 ivity as three different diamino-substituted regioisomeric products can be formed.
122 titution pattern of the indole, two distinct regioisomeric products can be generated.
123  [2 + 2] photocycloaddition occurs to afford regioisomeric products due to the difference in the stac
124 es is that of regiocontrol, with mixtures of regioisomeric products obtained in most protocols, limit
125 spectrometry (cIM-MS/MS) to characterize the regioisomeric products of this important class of photor
126 r, these reactions can generate a mixture of regioisomeric products that are often difficult to separ
127                                              Regioisomeric products were obtained and characterized.
128 a racemic mixture of aziridines to a pair of regioisomeric products, each in good yield with exceptio
129                         Of the four possible regioisomeric products, only the product of 5-exo cycliz
130 eterocycles, which often lead to mixtures of regioisomeric products, these new oxidative rearrangemen
131 demetallation allows access to complementary regioisomeric products.
132 strate and prevents formation of mixtures of regioisomeric products.
133  found to react with azides to afford single regioisomeric products.
134             Charge distribution modes in the regioisomeric protonated carbocations formed via parent
135  the diethylzinc addition reaction involving regioisomeric, pseudo-enantiomeric amino alcohols 3-MAP
136 d a clear preference for the angular isomer (regioisomeric ratio = 75/25 to >95/5).
137  TES) gave preferentially the linear isomer (regioisomeric ratio = 87/13 to >95/5), whereas electrone
138 cting groups in up to 81 % yield and >95 : 5 regioisomeric ratios of tertiary C-H arylation to beta-m
139         Selectivities of 92:8 to >99:1 N1/N2 regioisomeric ratios were achieved with a range of pyraz
140 zoroki-Heck products can be obtained in high regioisomeric ratios.
141                            Thus, the natural regioisomeric residues 3-Hyp and 4-Hyp have distinct eff
142 nally, a mechanism for the formation of C(2) regioisomeric ring-opened products has been proposed.
143 c fluorophores in this unique xanthene based regioisomeric seminaphthofluorone dye series exhibit a c
144 his method constitutes a means to access the regioisomeric series of cyclic sulfonamides not observed
145 onomic and allow for the construction of two regioisomeric series of dibenzotropones.
146 ived from 9-BBN is found to isomerize to two regioisomeric species via a proposed mechanism involving
147 ylation of N-(aryloxy)imines to give several regioisomeric species, which subsequently rearrange via
148 d synthetic technologies to the synthesis of regioisomeric spirocycles 87 and 90, tryptamines 88 and
149 ing region of the sigma(1) receptor protein, regioisomeric spirocyclic thiophenes 9-11 were developed
150 ned exclusively by selecting the appropriate regioisomeric starting material and ligand, an example o
151 pha MAP kinase inhibitors, we found that the regioisomeric switch from 3-(4-fluorophenyl)-4-(pyridin-
152                                              Regioisomeric TAGs of the type ABA and AAB produced abun
153 oled human milk samples revealed hundreds of regioisomeric TAGs.
154 bstituent on the aryl ring, formation of the regioisomeric tetrahydroquinoline isomer can significant
155 r reliable and quantitative determination of regioisomeric TGs in natural fats and oils.
156              The facile preparation of three regioisomeric thienopyrrolo[3,2,1-jk]carbazoles applying
157 4-trioxolanes bearing a substitution pattern regioisomeric to that of arterolane.
158 ing furnishes allyl boronic esters which are regioisomeric to those obtained with PCy(3) as the ligan
159 d functional group diversity and investigate regioisomeric tolerance.
160 developed and validated to analyze ratios of regioisomeric triacylglycerols (TAGs) in fats and oils.
161  regioselective manner, and several pairs of regioisomeric triazoles have also been synthesized.
162 the reaction of 20 and a 43:27:30 mixture of regioisomeric trisaccharides 29 and 30 and tetrasacchari
163 emicals, and materials, yet direct access to regioisomeric variants remains limited.
164 erhydrobenzo[f]pyrrolo[1,2-a]azepines in two regioisomeric versions, anilines (e.g., 11-14) and benzy
165 reaction of 1 with PPh3 proceeds to give two regioisomeric zwitterions, 1-(Ph3P)C14H7O2B(C6F5)2 (7a)

 
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