Preparation of chiral α-diazophosphonic acid derivatives
摘要:
The chiral alpha -diazophosphonic acid derivatives 3. 6 and 8 were prepared from (-)ephedrine and (S,S)-N,N ' -dimethyl-1,2-diaminocyclohexane; preliminary experiments suggest that the chiral auxiliary exerts little influence in the dirhodium(il) acetate catalysed O-H and N-H insertion reactions. (C) 2001 Elsevier Science Ltd. All rights reserved.
Preparation of chiral α-diazophosphonic acid derivatives
摘要:
The chiral alpha -diazophosphonic acid derivatives 3. 6 and 8 were prepared from (-)ephedrine and (S,S)-N,N ' -dimethyl-1,2-diaminocyclohexane; preliminary experiments suggest that the chiral auxiliary exerts little influence in the dirhodium(il) acetate catalysed O-H and N-H insertion reactions. (C) 2001 Elsevier Science Ltd. All rights reserved.
Preparation of chiral α-diazophosphonic acid derivatives
作者:Christopher J. Moody、C.Neil Morfitt、Alexandra M.Z. Slawin
DOI:10.1016/s0957-4166(01)00287-7
日期:2001.7
The chiral alpha -diazophosphonic acid derivatives 3. 6 and 8 were prepared from (-)ephedrine and (S,S)-N,N ' -dimethyl-1,2-diaminocyclohexane; preliminary experiments suggest that the chiral auxiliary exerts little influence in the dirhodium(il) acetate catalysed O-H and N-H insertion reactions. (C) 2001 Elsevier Science Ltd. All rights reserved.