Photochemical reactions of the indoline-2-thiones in the presence of amine produce the desulphurization products, indolines.
在胺存在下二氢吲哚-2-硫酮的光化学反应产生脱硫产物二氢吲哚。
Realizing 1,1‐Dehydration of Secondary Alcohols to Carbenes: Pyrrolidin‐2‐ols as a Source of Cyclic (Alkyl)(Amino)Carbenes
作者:Ayan Das、Benedict J. Elvers、Mithilesh Kumar Nayak、Nicolas Chrysochos、Srinivas Anga、Amar Kumar、D. Krishna Rao、Tharangattu N. Narayanan、Carola Schulzke、Cem B. Yildiz、Anukul Jana
DOI:10.1002/anie.202202637
日期:2022.7.11
The thermal dehydration of secondary alcohols to carbenes and reverse back-hydration are showcased. The in situ generation of cyclic (alkyl)(amino)carbenes through the thermal 1,1-dehydration of secondary pyrrolidin-2-ol alcohols was realized and utilized for various purposes such as the synthesis of transition metal-carbene complexes. This methodology opens a door for further consideration of various