戻る
「早戻しボタン」を押すと検索画面に戻ります。 [閉じる]

コーパス検索結果 (１語後でソート)

通し番号をクリックするとPubMedの該当ページを表示します
1 rahydropyrans via a tandem 1,5-hydride shift-aldol condensation.
2 role in efficient C C bond formation through aldol condensation.
3 d 4,4'-biphenyldicarbaldehyde (BPDA) through Aldol condensation.
4 hydrazides for bifunctional catalysis of the aldol condensation.
5 ternative side reaction pathways inherent to aldol condensation.
6 n-1-yl)ethan-1-one (6) via an acid-catalyzed aldol condensation.
7 ization and a subsequent base-mediated retro-aldol condensation.
8 dition followed by an intramolecular enamine aldol condensation.
9 -opening and successive intramolecular cross-aldol condensation.
10 n one to three steps with the key step being aldol condensation.
11 iger oxidation and subsequent intramolecular aldol condensation.
12  a post-oxidation chemical pathway involving aldol condensation.
13 duction of C(4) aldehydes via base-catalyzed aldol-condensation.
14 he key steps being Wittig-type reactions and aldol condensations.
15 includes proteins that utilize acetyl-CoA in aldol condensations.
16 f the syntheses include a diastereoselective aldol condensation, a spontaneous Wadsworth-Emmons macro
17                    Subsequent intramolecular aldol condensation afforded the indenones.
18 s a domino reaction sequence that employs an aldol condensation, alkene isomerization, and intramolec
19 dolases catalyze the reversible reactions of aldol condensation and cleavage and have strong potentia
20                               Studies of the aldol condensation and Ireland-Claisen rearrangement of
21 ce alkylresorcinols and alkylpyrones through aldol condensation and lactonization of the same polyket
22 ione, followed by spontaneous intramolecular aldol condensation and leads to the formation of an azat
23 anding challenge because of competitive self-aldol condensation and multiple arylations.
24 ue both for catalytic transformations (e.g., aldol condensations and oligomerization of benzylic comp
25 in a variety of addition reactions including aldol condensations and reactions with organolithium com
26 el structural contributions to regiospecific aldol condensations and show that reshaping the cyclizat
27 avage of C-O bonds, alcohol dehydrogenation, aldol condensation, and dehydrogenative aromatization.
28 hols to ketones, their subsequent controlled aldol condensation, and further hydrogenation of alpha,b
29 scade process involves C(sp(3))-H insertion, aldol condensation, and intramolecular 1,4-conjugate add
30 duced as the result of one-step C-arylation, aldol condensation, and oxidation.
31 roton abstraction, the aldehyde alignment in aldol condensation, and the pyruvate enolate upon aldol
32 ormations such as ring-expansion, reduction, aldol condensation, and Wittig reaction were carried out
33 ytic cooperativity of amines and silanols in aldol condensations as well as the adsorptive cooperativ
34 o)thiophene donors have been synthesized via aldol condensation between a 4-methylpyridinium salt and
35 d to investigate the cooperatively catalyzed aldol condensation between acetone and 4-nitrobenzaldehy
36  coli K-12; HPS catalyzes a Mg(2+)-dependent aldol condensation between formaldehyde and d-ribulose 5
37 roceeds via an unanticipated, tandem, double-aldol condensation between in situ-generated 1-indanone
38 nyldiazines has been efficiently prepared by aldol condensation between the appropriate methyldiazine
39 on of the acetone intermediate and the cross-aldol condensation between the reaction intermediates ac
40 include reduction of ketones to alcohols and aldol condensation, both reactions that are common in ex
41 storically important reactions including the aldol condensation, Buchwald-Hartwig amination, Heck, Ma
42 ndary, are good catalysts for other types of aldol condensations but not those involving an aryl alde
43                                 In the first aldol condensation, C6 becomes attached to C7.
44 dicarboxyate through tandem Michael addition-Aldol condensation cascade has been conceptualized and e
45 oluene using Dean-Stark apparatus, where the aldol condensation, cyclopropyl ring opening followed by
46 e conversion via a complex pathway including aldol-condensation/dehydrogenation, and a Bronsted acidi
47 lude orchestrated and unique applications of aldol condensations, Diels-Alder chemistry, and a ring e
48      Formation of the last ring via C-1/C-18 aldol condensation does not require a dedicated fourth-r
49 n route and syn product by an intermolecular aldol condensation-electrocyclization (disrotatory type)
50 yclization specificity from lactonization to aldol condensation for a type III PKS.
51  of the disubstituted succinates obtained by aldol condensation gave the paraconic acid natural produ
52 ne, yielding N-acetylneuraminic acid, to the aldol condensation generating N-alkylcarboxamide analogu
53 alpha,beta-unsaturated ketone and subsequent aldol condensation has been developed using a Cp*Co(CO)I
54  enabling a mediocre prolinamide to catalyze aldol condensation in water with excellent yields and ee
55 ith hemiacetal formation less important, and aldol condensation insignificant.
56                                              Aldol condensation is a crucial synthetic reaction in or
57                                     Although aldol condensation is one of the most important organic
58 lved analysis of the factors associated with aldol condensations joining C6 to C7.
59                                           An aldol condensation leading to phosphonocyclopentenones w
60  AAME to AK presumably via an intramolecular aldol condensation mechanism.
61 onaldehyde (CrA), most likely via an enamine aldol condensation mechanism.
62  C-H insertion to give, after ozonolysis and aldol condensation, (-)-mesembrine 1.
63    The cascade reaction proceeds via a cross-aldol condensation of 2-(1H-imidazol-1-yl/benzimidazolyl
64     The title compounds were prepared by the aldol condensation of 3,4-dibenzyloxy-2-fluorobenzaldehy
65                           The intramolecular aldol condensation of 4-substituted heptane-2,6-diones l
66 ovel and highly selective 5-enolexo-exo-trig aldol condensation of 6-ketoaldehydes is presented using
67  Y-DeAlBEA and Zn-DeAlBEA does not occur via aldol condensation of acetaldehyde but, rather, by conce
68            Lewis acidic Hf sites promote the aldol condensation of acetone to produce mesityl oxide (
69  the phosphonate ester 8, diastereoselective aldol condensation of aldehyde 5 with the enolate of ket
70 ino reactions, namely a domino sulfa-Michael/aldol condensation of alpha,beta-unsaturated aldehydes w
71                                    A Kiyooka aldol condensation of an aldehyde with a trimethylsilyl
72 Sn-, and Zr-Beta zeolites catalyze the cross-aldol condensation of aromatic aldehydes with acetone un
73 the rate-limiting step in the base-catalyzed aldol condensation of benzaldehydes with acetophenones,
74 stry at the spiro-center via retro-aldol and aldol condensation of compound 20 failed.
75 , H95N, and H97N enzymes all catalyze a slow aldol condensation of dihydroxyacetone and glycolaldehyd
76 ses) catalyse the zinc-dependent, reversible aldol condensation of dihydroxyacetone phosphate (DHAP)
77  process to form active gold species for the aldol condensation of isocyanides and aldehydes to form
78 rane from 35 with aldehyde 33, obtained from aldol condensation of ketone 27 with aldehyde 28, afford
79                             The mechanism of aldol condensation of ketones in KOH/DMSO superbasic med
80                                           By aldol condensation of naltrexone (6) with benzaldehyde,
81  1b was not readily available through direct aldol condensation of naltrexone (6) with benzaldehyde.
82 e synthase (DAHP synthase) catalyzes the net aldol condensation of phosphoenolpyruvate and erythrose
83 on of arylvinylquinazolines was performed by aldol condensation of the appropriate methylquinazoline
84  C12-C13 of providencin using intermolecular aldol condensation of the enolate from the selenyl lacto
85 osphoramidite binaphthol ligand, followed by aldol condensation of the resulting aluminum enolate wit
86  carbon bonds as cleaved in glycolysis in an aldol condensation of the unstable catabolites glycerald
87 carboxaldehyde shows that MppR catalyzes the aldol condensation of these compounds and subsequent deh
88                                              Aldol condensation of this ketone provided cyclization p
89   An efficient proline-mediated direct cross-aldol condensation of two advanced aldehyde intermediate
90    High-temperature, TiCl4-catalyzed, triple aldol condensations of aceanthrenone 5 and acenaphthacen
91                             We probed tandem aldol condensations of sixteen o-hydroxyacetophenones, c
92 ly catalyzes dual intramolecular Claisen and aldol condensations of this linear intermediate to produ
93 mediate can be folded to a suitable form for aldol condensation only in such a relatively narrow cavi
94  of cyclic ketones with either ketones (beta-aldol condensation) or imines (beta-Mannich reaction).
95 catalyzed dehydration, which was followed by aldol condensation over solid base catalysts to form lar
96 dol reactions by suppressing an irreversible aldol condensation pathway.
97  C-C rearrangement, but also facilitates two aldol condensations plus two heterocycle forming reactio
98 he polymers are synthesized via a metal-free aldol-condensation polymerization, which is beneficial t
99 ng with a diketopiperazine precursor, a mild aldol condensation precedes pyrrole annulation and bicyc
100  thermodynamic product was the isomeric self-aldol condensation product 12.
101 ion and characterization of the intermediate Aldol condensation product.
102                     The derived intermediate aldol condensation products, which bear either a protect
103  followed by a two-step, one-pot, ozonolysis/aldol condensation protocol.
104                               The Ho crossed aldol condensation provides access to a series of carbon
105 optimisation for a pharmaceutically-relevant aldol condensation reaction in real-time.
106       A combined gold/boronic acid catalyzed aldol condensation reaction of an alkynyl aldehyde was a
107                                      For the aldol condensation reaction, AbHpaI*M(2+) only specifica
108 dol reaction, a Mannich reaction, and a self-aldol condensation reaction.
109 thod represents a significant advancement in aldol condensation reactions and offers the advantages o
110 compounds like norfuraneol that can initiate aldol condensation reactions are considered as key inter
111     In particular, the observation of direct aldol condensation reactions enabled by hydrophobic zeol
112 een synthesized and utilized as catalysts in aldol condensation reactions, as demonstrated herein.
113 hienyl ether derivatives via a well-designed aldol condensation/regioselective intramolecular cycliza
114 he beneficial amine-silanol cooperativity in aldol condensations, resulting in lower catalytic rates
115  four different n-type polymers produced via aldol condensation, revealing unexpected defects in both
116 ,3]-sigmatropic rearrangement-intramolecular aldol condensation route and syn product by an intermole
117 ve 2 were accomplished via an intramolecular aldol condensation strategy starting from readily availa
118 thetic sequence highlights an intramolecular aldol condensation strategy to construct the piperidine
119 de intermediate by stereodirected vinylogous aldol condensation (SVAC), (ii) installation of the amin
120 action to set up the whole carbon framework, aldol condensation to construct the highly substituted c
121 tereoselective aldol reactions, an efficient aldol condensation to forge two elaborate fragments, and
122  which undergo, upon heating, intramolecular aldol condensation to furnish highly substituted cyclope
123 he C ring, an oxidative cleavage followed by aldol condensation to realize a ring contraction and for
124 tion/ring-opening followed by intramolecular aldol condensation under microwave irradiation is descri
125                            An intramolecular aldol condensation under mild basic conditions and palla
126 reaction of 2-pyridylacetate followed by the Aldol condensation under mild reaction conditions has be
127 one-step procedure including a base-mediated aldol condensation using microwave irradiation.
128 ted by a polymethylene linker could catalyze aldol condensations via a bifunctional mechanism.
129 y, as judged by relative initial rates of an aldol condensation, was ~3.5-fold greater for this alpha
130 (PT) domain of PhnA catalyzes only the C4-C9 aldol condensation, which is unprecedented among known P
131 -s-triazine tautomers in situ, which undergo Aldol condensation with 4,4'-biphenyldicarbaldehyde in o
132 cyclotrimerization of nitrile and subsequent aldol condensation with aldehydes-in one pot.
133 e through a short sequence highlighted by an aldol condensation with benzaldehyde to introduce an ole
134 OAC), which catalyzes a C2-C7 intramolecular aldol condensation with carboxylate retention to form OA
135 lyst, proline, is identified to catalyze the aldol condensation with high yield to afford the most ty
136                              An LDA-mediated aldol condensation with R(1)CHO in the presence of ZnCl(
137 , via a transaldolase reaction, undergoes an aldol condensation with the l-aspartate semialdehyde to
138 ion of the cyclopropyl alcohols, followed by aldol condensation with the pentamethyl phenyl-substitut
139 ps is uniquely competent to catalyze crossed aldol condensations with an aryl aldehyde as the electro
140 -pot process involving initial DBU-promoted "aldol" condensation with ethyl diazoacetate followed by

 
Page Top