STRAUB, ALEXANDER;EFFENBERGER, FRANZ;FISCHER, PETER, J. ORG. CHEM., 55,(1990) N2, C. 3926-3932
作者:STRAUB, ALEXANDER、EFFENBERGER, FRANZ、FISCHER, PETER
DOI:——
日期:——
Enzymatic Method for Producing Dihydroxyacetone Phosphate
申请人:Van Herk Teunie
公开号:US20080248532A1
公开(公告)日:2008-10-09
A method for making dihydroxyacetone phosphate (DHAP), comprising treating dihydroxyacetone with a bacterial acid phosphatase in the presence of pyrophosphate. The invention further pertains to a method for stereospecifically making, preferably in one pot, a compound of the formula:
R—C*H(OH)—C*H(OH)—CO—CH
2
—OH
comprising the steps:
a) treating dihydroxyacetone with a bacterial acid phosphatase in the presence of pyrophosphate to make dihydroxyacetone phosphate;
b) treating the dihydroxyacetone phosphate with R—CHO and an aldolase, wherein R—CHO is any aldehyde, preferably R is selected from H, unsubstituted or substituted (cyclo)alkyl, and a carbohydrate moiety, and C* stands for a chiral carbon atom to a phosphate of the formula:
R—C*H(OH)—C*H(OH)—CO—CH
2
—OPO
3
H
2
; and
c) dephosphorylating the phosphate of step b) by treating the phosphate with a bacterial acid phosphatase.