当前位置: X-MOL 学术 › ARKIVOC › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
γ-Regioselectivity of (furan-2-yloxy)-trimethyl-silane towards iminium salts: synthesis of γ-arylidenebutenolides
ARKIVOC Pub Date : 2003-05-13 , DOI: 10.3998/ark.5550190.0004.111
Stefan Piper , Nikolaus Risch

The aminoalkylation of (furan-2-yloxy)trimethylsilane (1) from inexpensive starting materials yields γ-butenolides 4. Preformed and in situ generated ternary iminium salts are used. In contrast to other methodologies, no mercury or silver catalysts are necessary for this procedure.

中文翻译:

(呋喃-2-基氧基)-三甲基-硅烷对亚胺盐的γ-区域选择性:γ-亚芳基丁烯内酯的合成

(呋喃-2-基氧基)三甲基硅烷 (1) 从廉价的原料中氨基烷基化产生 γ-丁烯内酯 4。使用预先形成的和原位生成的三元亚胺盐。与其他方法相比,此过程不需要汞或银催化剂。
更新日期:2003-05-13
down
wechat
bug