A Convenient and General Synthetic Method for Photochromic Fulgides by Palladium-Catalyzed Carbonylation of 2-Butyne-1,4-Diols
作者:Jitsuo Kiji、Tamon Okano、Akiko Takemoto、Shin-Ya Mio、Tomonari Konishi、Yuuichi Kondou、Toshiya Sagisaka、Yasushi Yokoyama
DOI:10.1080/10587250008023842
日期:2000.6.1
Palladium-catalyzed carbonylation of substituted 2-butyne-1,4-diols affords a variety of photochromic fulgides in one step. This methodology provides an alternative to the traditional method based on the Stobbe condensation.