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 oped for the synthesis of highly substituted allylsilanes.
2 used to access densely functionalized chiral allylsilanes.
3 hat normally observed with alkyl-substituted allylsilanes.
5 Si(tBuN)]}2) precatalysts in the presence of allylsilane, 3-butenylsilane, 5-hexenylsilane, and 7-oct
6 It was then possible to convert acetal 28 to allylsilane 32 followed by cyclization to the alkaloid t
8 lective Mukaiyama-type [3 + 2]-annulation of allylsilane 5 with the unsaturated aldehyde 9a to assemb
9 h other important organic molecules, such as allylsilanes, activated arenes, and indoles, leading to
12 nship between Mn and [alkenylsilane](-1) for allylsilane and 3-butenylsilane, and a superlinear relat
15 This pyran was transformed to a new hydroxy allylsilane and then coupled with a preformed C ring ald
16 The Prins cyclization of syn-beta-hydroxy allylsilanes and aldehydes gives cis-2,6-disubstituted 4
17 eta-(triethylsilyloxy)aldehydes with several allylsilanes and crotyldimethylphenylsilane is described
18 ions of cyclization reactions between chiral allylsilanes and N-acyliminium ions, it was discovered t
19 c substitutions of 3 with Grignard reagents, allylsilane, and triethyl phosphite gave N,N'-disubstitu
21 luated and enhanced utilizing diastereomeric allylsilanes anti-5 and syn-5 to establish an efficient
22 er N-heterocyclic carbene (NHC) ligands, and allylsilanes are produced via palladium catalysis with s
27 pyrans as mixtures of two diastereomers with allylsilane, but only a single diastereomer was observed
31 a suitably positioned benzyloxy group on the allylsilane component caused a reversal in the diastereo
32 osomi-Sakurai coupling of complex acetal and allylsilane coupling partners, followed by DDQ-promoted
34 g., higher reaction temperature), opening of allylsilane-derived epoxides with this reagent occurs at
35 ith silyl enol ethers, silyl ketene acetals, allylsilanes, enamino esters, and diazomethanes have bee
36 asts a broad range of nucleophiles including allylsilanes, enol ethers, and aromatics in addition to
40 ixtures of alkenyl ethers into stereodefined allylsilanes has been developed by merging Ni-catalyzed
41 annulation of spiro-aziridine oxindoles with allylsilanes have been demonstrated to deliver direct ac
42 thermal Claisen rearrangement to provide the allylsilanes in excellent yields and diastereoselectivit
43 alternatively, the reactivity of the cyclic allylsilane intermediate can be harnessed to introduce a
47 e for crotylsilanes was longer than that for allylsilanes likely due to the increased steric hindranc
51 derstood by intramolecular allylation of the allylsilane on to the activated anomeric center, followe
52 1-yl)-1-substituted-pyrrolidin-2-ones 9 with allylsilanes, organozinc reagents, and phosphorus compou
54 subsequent S(E)' electrophilic desilylation (allylsilane RCM/S(E)') to construct exo-methylidenecyclo
57 The development of a strategy consisting of allylsilane ring-closing metathesis and subsequent S(E)'
58 ate nucleophiles to carbon analogues such as allylsilane, silyl enol ether, and silyl ketene iminal b
59 in 8 with NaBH(4), NaCN, triethyl phosphite, allylsilanes, silyl enol ether and Grignard reagents aff
60 es 4a and 4b react with nucleophiles such as allylsilanes, silyl ethers, and organozinc reagents to a
61 ns 18 and 27 reacted with Grignard reagents, allylsilanes, silyl ethers, and triethyl phosphite to pr
64 g reaction between trifluoromethylarenes and allylsilanes to access allylated alpha,alpha-difluoroben
65 ddition reactions of allyl and 3-substituted allylsilanes to indolizidine and quinolizidine alpha,bet
67 y enol silanes, ketene acetals, alkenes, and allylsilanes using chiral transition metal-phosphine com
68 tert-butyl)phosphine, for the preparation of allylsilanes using the palladium-catalyzed silyl-Heck re
70 trans-4-octene also exclusively produces the allylsilane with the silicon located at the terminus of
71 lefins to selectively form the corresponding allylsilanes with commercially relevant tertiary silanes