Isochromenes and their quinones through cyclisations with bisacetonitriledichloropalladium(II)
摘要:
Bisacetonitriledichloropalladium(II) is found to cyclise ortho-alkenylbenzyl alcohols rapidly to the corresponding isochromenes. The reaction also proceeds rapidly for a 2-allyl-3-hydroxyalkyl-1,4-naphthoquinon when the product is a benzoisochromenequinone. (C) 1999 Elsevier Science Ltd. All rights reserved.
Isochromenes and their quinones through cyclisations with bisacetonitriledichloropalladium(II)
作者:Robin G.F. Giles、Ivan R. Green、C.Peter Taylor
DOI:10.1016/s0040-4039(99)00899-0
日期:1999.6
Bisacetonitriledichloropalladium(II) is found to cyclise ortho-alkenylbenzyl alcohols rapidly to the corresponding isochromenes. The reaction also proceeds rapidly for a 2-allyl-3-hydroxyalkyl-1,4-naphthoquinon when the product is a benzoisochromenequinone. (C) 1999 Elsevier Science Ltd. All rights reserved.