名称:
A facile access to natural and unnatural dialkylsubstituted maleic anhydrides
摘要:
A facile new route to naturally occurring 2-carboxyetlyl-3-octylmaleic anhydride (1a) and unnatural dioctylmaleic anhydride (11) has been demonstrated via a chemoselective S(N)2' Grignard coupling reaction with dimethyl bromomethylfumate (3) followed by a chemoselective diethyl malonate/Grignard coupling reaction pathway. (C) 2002 Elsevier Science Ltd. All rights reserved.
DOI:
10.1016/s0040-4039(02)01469-7