Precocenes and related intermediates were synthesised in good yields using hydrogen peroxide, selenium dioxide and methylene chloride combination in the key step.
TIMAR, TIBOR;JASZBERENYI, J. CSABA, J. HETEROCYCL. CHEM., 25,(1988) N 3, C. 871-877
作者:TIMAR, TIBOR、JASZBERENYI, J. CSABA
DOI:——
日期:——
Neues Verfahren zur Herstellung von Chromen-Derivaten
申请人:ALKALOIDA VEGYéSZETI GYáR
公开号:EP0129636B1
公开(公告)日:1989-01-04
US4656189A
申请人:——
公开号:US4656189A
公开(公告)日:1987-04-07
Timar, Tibor; Jaszberenyi, J. Csaba, Journal of Heterocyclic Chemistry, 1988, vol. 25, p. 871 - 877