Tetrahedron p. 471 - 486 (1998)
Update date:2022-09-26
Topics:
Asaoka, Morio
Tanaka, Michiko
Houkawa, Takashi
Ueda, Tsuyoshi
Sakami, Satoshi
Takei, Hisashi
Diastereocontrolled reactions with 3-iodozinc-2-methylbutanamide were examined. When the iodozinc reagent was reacted with aromatic and α,β- unsaturated aldehydes in the presence of iodotrimethylsilane, C2-C3 anti- derivatives were obtained almost exclusively. Whereas, after transmetallation to Ti(IV), the reaction with aldehydes gave C2-C3 syn-derivatives exclusively. Acylation of the zinc reagent with acid chlorides in the presence of Pd(0) catalyst gave C2-C3 syn-derivatives.
View MoreNINGBO YINLIANG FOREIGN TRADE CO., LTD.
Contact:+86-574-87834016 / 87898057
Address:23F NO.666JINYU ROAD,YINGZHOU DISTRICT,NINGBO.CHINA
Contact:86-575-86132822，86-575-86085355
Address:No.418 Dadao West Road,Qixing Street,Xinchang, Zhejiang Province, China.
Shanghai Mio Chemical Co., Ltd
Contact:0086 21- 64401188-622
Address:16 Floor NO.2 Jiefang Building, No. 4855 Dushi Road, 201100 Shanghai, P.R.China
ALPHA PHARMACEUTICAL CO，LTD JIANGSU
Contact:+86-527-84829968,+86-527-84829998
Address:suqian city
SHIJIAZHUANG AGERUO-BIOTECH CO.LTD
Contact:+86-130-2866-6699
Address:Huaian east Road 158
Doi:10.1021/ic000799f
(2000)Doi:10.1016/0040-4020(95)00851-X
(1995)Doi:10.1021/ja9725864
(1998)Doi:10.1016/S0040-4020(97)10206-X
(1998)Doi:10.1002/jps.2600580107
(1969)Doi:10.1021/jo970983r
(1998)
