267663-72-9Relevant academic research and scientific papers
Preparation of γ-heterosubstituted allylindium and diindium reagents and their reactions with carbonyl compounds
Hirashita, Tsunehisa,Kamei, Toshiya,Horie, Tomoaki,Yamamura, Hatsuo,Kawai, Masao,Araki, Shuki
, p. 172 - 177 (2007/10/03)
Various γ-heteroatom-substituted allylindium reagents were prepared, and their reactions with carbonyl compounds were examined. The reaction of 1,3-dibromopropene with metallic indium gave two types of organoindium species, γ-bromoallylindium and allylic
Stereoretentive introduction of (E)- And (Z)-γ-alkoxyallyl groups into carbonyl compounds via light-promoted reaction with γ-alkoxyallylstannanes
Takuwa, Akio,Nishigaichi, Yutaka,Ebara, Seiji,Iwamoto, Hidetoshi
, p. 1789 - 1790 (2007/10/03)
The light-promoted condensation between carbonyl compounds and (E)- or (Z)-γ-alkoxyallylstannanes affords predominantly the linear homoallylic alcohols, with retention of the double bond geometry of the γ-alkoxyallyl moieties.
STEREOSELECTIVE ACYCLIC SYNTHESIS VIA ALLYLMETALS: THREO VICINAL DIOLS FROM E- AND Z-γ-ALKOXYALLYLTINS AND ALDEHYDES
Koreeda, Masato,Tanaka, Yoshio
, p. 143 - 146 (2007/10/02)
Both E- and Z-γ-alkoxyallyltins stereoselectively add to aldehydes in the presence of BF3*OEt2 at -78 deg C in CH2Cl2 to produce the threo (or syn) vicinal diol monoalkyl ether unit.
