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 of the binaphthyl polymers in the asymmetric organozinc addition has demonstrated that it is possible
2 dendrimers have been used for the asymmetric organozinc addition to aldehydes.
3 inyl-, and alkynylzinc additions and for the organozinc addition to ketones, although many good catal
4       Another much less explored area is the organozinc addition to ketones.
5                             The exclusion of organozinc additives and base as well as the general syn
6                                              Organozinc and organomagnesium nucleophiles add at ambie
7  derived in situ from carboxylic acids) with organozinc and organomagnesium species using an Fe-based
8 matic, malonate, organosilicon, organoboron, organozinc, and organomagnesium compounds) was then achi
9 valent of n-BuLi was added to form the mixed organozinc, ArZnBu.
10 uorinated alkyl radicals were generated from organozincs by the single electron oxidation of the carb
11 ronate and is catalysed by an in situ-formed organozinc complex, can be used for diastereodivergent p
12                                   Low-valent organozinc complexes can either be formed by ligand subs
13                               That different organozinc complexes formed upon direct insertion to dif
14 g agents enable the efficient preparation of organozinc complexes from zinc metal and organohalides,
15  [kappa(4)-Tptm]ZnF, the first example of an organozinc compound that features a terminal fluoride li
16                    Despite the importance of organozinc compounds (X=Zn), their synthesis by the cata
17 work are twofold; the first is that valuable organozinc compounds are finally accessible by catalytic
18                                 The obtained organozinc compounds can be easily functionalized with a
19                     The low stability of the organozinc compounds in an acidic environment was exploi
20 actions of alkyl fluorides with fluorophilic organozinc compounds should be possible through a hetero
21                     The products are acyclic organozinc compounds that can be functionalized with an
22                                          The organozinc compounds were found to engage in stereospeci
23 sponding Grignard reagents using ZnCl2 forms organozinc compounds which are functional group tolerant
24  the asymmetric allylation of aldehydes with organozinc compounds, leading to highly valuable structu
25 reactions involving micellar preparations of organozinc compounds.
26 red to the commonly used organomagnesium and organozinc counterparts.
27  to overall reaction barriers in sustainable organozinc cross-coupling reactions in micellar water.
28  addition, it has been found that one of the organozinc cyclizations does not occur in a system in wh
29 ombined findings strongly suggest that these organozinc cyclizations occur by a zinc radical transfer
30 coupling reaction of halogenated azines with organozinc derivatives of ferrocenes (the Negishi reacti
31 lic acid and economically replace it with an organozinc-derived olefin on a molar scale.
32 coupling of alkyl halides with pre-generated organozinc, Grignard and organoborane species has been u
33 ddition to an intermediate aldehyde using an organozinc halide derived from a commercially available
34 ary allylic chlorides with readily available organozinc halides has been developed.
35 e S-acyl dithiocarbamates, which couple with organozincs in the presence of a copper(I) catalyst.
36 ows that TMSCl aids in solubilization of the organozinc intermediate from zinc(0) metal after oxidati
37  has been deprotonation to form a stabilized organozinc intermediate that can be subjected to alpha,b
38                  Leveraging the formation of organozinc intermediates and the utilization of a mild o
39                                The resulting organozinc intermediates undergo facile allylation and a
40 romote ionization of the zinc-iodine bond in organozinc iodides under aqueous conditions, providing a
41 s (RXZnCH(2)Y) generated with an appropriate organozinc is very effective for the cyclopropanation of
42                           When combined with organozinc-mediated C-C bond formation, our protocol ena
43 tive Ni-catalyzed C-C cross-coupling between organozinc nucleophiles and the benzylic C-Br electrophi
44                               An addition of organozinc nucleophiles to N-acyl activated quinolines a
45 ergo a second nickel-catalyzed reaction with organozincs or organoboranes to afford densely functiona
46         The reducing agents employed include organozincs, organoboranes, organosilanes, and methanol.
47 aminyl radicals direct N-arylation with aryl organozinc, organoboron, and organosilicon reagents was
48 The reactivity of a representative set of 17 organozinc pivalates with 18 polyfunctional druglike ele
49                                         This organozinc product serves as a versatile nucleophile for
50 lso determines the structure of the ultimate organozinc product, generating either the diorganozinc o
51 nvolved (i) the reaction of a glycal with an organozinc reagent (carrying an aryl iodide function) in
52 xidative-addition-solubilization sequence in organozinc reagent formation and contains lessons for me
53 sp(3) C-C bonds from various styrenes and an organozinc reagent in a formal alkene hydroalkylation pr
54   Coupling of beta,beta-dichlorostyrene with organozinc reagent resulted in the formation of monocoup
55 diction of salt effects on multiple steps in organozinc reagent synthesis and reactivity.
56 epared using the Pd-catalyzed coupling of an organozinc reagent with the iodobenzothiazole 7 and subs
57 atalyzed carboxylation of the in situ formed organozinc reagent.
58 dicts the solution structure of the ultimate organozinc reagent.
59                        These findings impact organozinc-reagent and nanomaterial synthesis by showing
60 of a variety of organolithium, Grignard, and organozinc reagents (M-R) to 3-furfural provides 3-furyl
61 ing of acyl chlorides with gem-difluorinated organozinc reagents affording difluorinated ketones is d
62 coupling between diverse C(sp(3))-hybridized organozinc reagents and a broad range of aryl iodides, i
63 is described that results in the addition of organozinc reagents and alkyl halides across alkenyl bor
64 ild Negishi cross-coupling of 2-heterocyclic organozinc reagents and aryl chlorides is described.
65 d gamma-selective allylic alkenylation using organozinc reagents are reported.
66 ility of bromovinyl phosphates to react with organozinc reagents at room temperature during palladium
67          An efficient method to generate the organozinc reagents at room temperature is also demonstr
68 merically enriched, configurationally stable organozinc reagents by catalytic enantioselective carboz
69 ce intermediates in the synthesis of soluble organozinc reagents by direct insertion of alkyl iodides
70                           The functionalized organozinc reagents contain esters, silyl ethers, alkyl
71 talyzed coupling of indolizinyl-halides with organozinc reagents derived from carbamoylated iodoalani
72 g transmetalation from boronate complexes to organozinc reagents enables previously unreactive substr
73 irst, the automated sequential generation of organozinc reagents from readily available alkyl halides
74 onsistent with lithium chloride solubilizing organozinc reagents from the surface of the zinc after o
75                   The use of mixed aliphatic organozinc reagents in the multicomponent Mannich reacti
76 g reaction between N-sulfonyl aziridines and organozinc reagents is reported.
77 proach toward the generation of Grignard and organozinc reagents mediated by a titanocene catalyst.
78 irected carbozincation of cyclopropenes with organozinc reagents prepared by I/Mg/Zn exchange.
79       A variety of N-chloroamines as well as organozinc reagents react smoothly under the reaction co
80                                          The organozinc reagents react through a stereoinvertive coup
81 ethod is broadened by the ability to utilize organozinc reagents that have been generated in situ fro
82 ds in highly diastereoselective additions of organozinc reagents to a variety of alpha-chloro aldimin
83 iles such as allylsilanes, silyl ethers, and organozinc reagents to afford diverse alpha-morpholinoam
84  a BF3.OEt2-mediated addition of Grignard or organozinc reagents to pyridines bearing various substit
85 y available racemic alpha-haloboronates with organozinc reagents under mild conditions.
86        Hydrofluoroalkylation of alkenes with organozinc reagents under photocatalytic conditions is d
87 fins with sp(3)-hybridized organohalides and organozinc reagents using a simple (terpyridine)iron cat
88         The reaction involves interaction of organozinc reagents with (bromodifluoromethyl)trimethyls
89 ystem for the Pd-catalyzed cross-coupling of organozinc reagents with aryl halides (Negishi coupling)
90 unctions direct the addition of a variety of organozinc reagents with excellent facial selectivity.
91                         The compatibility of organozinc reagents with other functional groups makes t
92                              The reaction of organozinc reagents with unactivated imines is accelerat
93 tuted-pyrrolidin-2-ones 9 with allylsilanes, organozinc reagents, and phosphorus compounds.
94  organohalides in the practical synthesis of organozinc reagents, but the reason for its special abil
95                 A method for the coupling of organozinc reagents, difluorocarbene, and allylic electr
96 -, aspartic acid-, and glutamic acid-derived organozinc reagents, followed by cross-metathesis of the
97  variety of primary, secondary, and tertiary organozinc reagents, secondary amines and aromatic or al
98  With the high functional group tolerance of organozinc reagents, the mild Lewis acidity of RZnX, and
99 ubstituted by means of the reaction with the organozinc reagents, thereby allowing for the synthesis
100 halogenated and/or asymmetrical systems, and organozinc reagents.
101 f aliphatic N-tosylaziridines with aliphatic organozinc reagents.
102 reaction between simple alkyl aziridines and organozinc reagents.
103 ant (TDAE) argue against the intermediacy of organozinc reagents.
104 table partners for asymmetric couplings with organozinc reagents.
105 hi-like cross-coupling of alkyl halides with organozinc reagents.
106  or acyl halides with aliphatic and aromatic organozinc reagents.
107 d by two methods involving cross-coupling of organozinc reagents.
108            The intermediate formation of the organozinc species is essential, as it prevents the form
109                            Hereby, different organozinc species might play an important role.
110           The diastereoselective addition of organozinc species to 1,2-anhydro sugars in toluene/n-di
111 ane followed by nitrosation of difluorinated organozinc species with an n-butyl nitrite/chlorotrimeth
112 uent Negishi cross-coupling of the resulting organozinc species.
113 d methods (e.g., Suzuki organoboron, Negishi organozinc, Stille organotin, Kumada organomagnesium, et
114 and employed as catalysts in the addition of organozincs to benzaldehyde.
115 il that could be readily transformed into an organozinc was prepared.

 
Page Top