o-(.alpha.-Benzotriazolylalkyl)phenols: Novel Precursors for the Preparation of 1,1-Bis(2-hydroxyaryl)alkanes
作者:Alan R. Katritzky、Zhongxing Zhang、Hengyuan Lang、Xiangfu Lan
DOI:10.1021/jo00103a009
日期:1994.12
Reactions of o-(alpha-benzotriazolylalkyl)phenols with a variety of substituted phenols and naphthols in the presence of a base provide efficient access to symmetrical and more importantly to unsymmetrical 1,1-bis(2-hydroxyaryl)alkanes.
Unsymmetrical diphenylol methanes
申请人:UNION CARBIDE &
公开号:US02744882A1
公开(公告)日:1956-05-08
Katritzky Alan R., Zhang Zhongxing, Lang Hengyuan, Lan Xiangfu, J. Org. Chem, 59 (1994) N 24, S 7209-7213
作者:Katritzky Alan R., Zhang Zhongxing, Lang Hengyuan, Lan Xiangfu
DOI:——
日期:——
NOVEL GLYOXYLATES AND HERBICIDAL AND PLANT GROWTH REGULANT ACTIVITY OF GLYOXYLATES