A new procedure for fusion of a five-membered ring. Building up of the naphtho[1,8-bc]furan system
作者:R. V. Tyurin、L. G. Minyaeva、V. V. Mezheritskii
DOI:10.1007/s11178-005-0010-8
日期:2004.9
Reactions of 2,6-di-tert-butylnaphthalene-1,5-diol with aminals derived from aromatic aldehydes afforded 2-aryl-4,8-di-tert-butyl-2H-naphtho[1,8-bc]furan-5-ols and 2-aryl-4,8-di-tert-butylnaphtho[1,8-bc]-furan-5-ones.
2,6-二叔丁基萘-1,5-二醇与衍生自芳香醛的缩醛胺反应得到2-芳基-4,8-二叔丁基-2H-萘并[1,8-bc]呋喃- 5-醇和2-芳基-4,8-二叔丁基萘并[1,8-bc]-呋喃-5-酮。