Journal ArticleDOI
Addition d'hydrocarbures silicies possedant une liaison SiC activee a des composes carbonyles : I. Additions au chloral
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TLDR
In the presence of a Lewis acid catalyst, silylated hydrocarbonds having an activated Si-C bond (allyl-, aryl-, vinyl-, ethynyl- or propargyl-silanes) add to chloral and give after hydrolysis the corresponding α-trichloromethylated carbinols; this type of reaction is original in this series as discussed by the authors.About:
This article is published in Journal of Organometallic Chemistry.The article was published on 1975-07-01. It has received 56 citations till now. The article focuses on the topics: Chloral & Chloroacetone.read more
Citations
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Journal ArticleDOI
Syntheses of γ,δ-unsaturated alcohols from allylsilanes and carbonyl compounds in the presence of titanium tetrachloride
Akira Hosomi,Hideki Sakurai +1 more
Journal ArticleDOI
Diastereogenic Addition of Crotylmetal Compounds to Aldehydes
TL;DR: In this article, the authors proposed a stereoselective CC bond forming reaction to obtain a diastereomeric adduct from E- or Z-crotyl compounds.
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Ring-opening of N-tosylaziridines with TMSN^3 and TMSCN Triggered by TBAF: An efficient and convenient route to vicinal diamines and β=aminoacid
Jie Wu,Xue-Long Hou,Li-Xin Dai +2 more
TL;DR: Ring-opening reactions of aziridines with trimethylsilyl compounds triggered by tetrabutylammonium fluoride give the corresponding products regioselectively in excellent yield and provides a practical access to the synthesis of cyano-, azido-, or chloroamines.
Journal ArticleDOI
Diastereogene Addition von Crotyl-Metall-Verbindungen an Aldehyde
TL;DR: In einer idealen Synthesesequenz sind CC-Verknupfungen, Aufbau der Chiralitatszentren and Schaffung der endgultigen Funktionalitat in jeweils einem Schritt vereint as discussed by the authors.
Journal ArticleDOI
Vinyl-, propargyl-, and allenylsilicon reagents in asymmetric synthesis: a relatively untapped resource of environmentally benign reagents.
Marcus J. Curtis-Long,Yimon Aye +1 more
TL;DR: An up-to-date in-depth review of the current virtues and limitations in the realm of carbonyl addition reactions with allenyl-, propargyl-, and vinylsilicon reagents, encompassing numerous practical as well as pedagogical principles is presented.
References
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Journal ArticleDOI
Friedel-crafts reactions of bis(trimethylsilyl)polyynes with acyl chlorides; a useful route to terminal-alkynyl ketones
David R. M. Walton,F. Waugh +1 more
TL;DR: In this paper, the silyl-substituted heterocycle (I) was constructed by using a mixture of acyl chloride-aluminium chloride and methylene chloride at 0-20°.
Journal ArticleDOI
The reaction of perhalogenoketones with allylic derivatives of silicon and tin
Edward W. Abel,R.J. Rowley +1 more
TL;DR: In this article, a wide range of allylic derivatives of both silicon and tin were required, and the preparation of these in greatly improved yield by a low temperature modification of the hydrolysis stage of the Grignard procedure.
Journal ArticleDOI
Sulfur dioxide insertion into carbontin bonds: II. Rearrangements accompanying insertion☆
TL;DR: A number of allylic, allenylic and 2-propynylic derivatives of tin of the type R3SnR′ have been synthesized, and shown to undergo ready insertion of sulfur dioxide into the SnR′ bond as discussed by the authors.
Journal ArticleDOI
The reactions of dialkyltin diisopropoxides with 2-(dimethylamino)- and 2-(diethylamino)ethanol
Ram C. Mehrotra,B.P. Bachlas +1 more
TL;DR: In this article, the reactions of dimethyltin, diethyltin and dibutyltin diisopropoxides with 2-(dimethylamino)- and 2-(diethylamino)ethanol have been studied.
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Syntheses of γ,δ-unsaturated alcohols from allylsilanes and carbonyl compounds in the presence of titanium tetrachloride
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