PHOTOCHEMICAL PROCESS FOR THE PREPARATION OF A PREVITAMIN D
摘要
The invention is directed to a photochemical process for the preparation of a previtamin D or a derivative thereof from a 7-dehydrosterol or a corresponding derivative thereof which process comprises irradiating the 7-dehydrosterol or the derivative thereof with UV LED(s).
申请公布号
WO2008128783(A3)
申请公布日期
2008.12.24
申请号
WO2008EP03321
申请日期
2008.04.24
申请人
DSM IP ASSETS B.V.;REINTJENS, RAFAEL;PUHL, ANDREAS
