@article {46166, title = {Aryne Sommelet-Hauser rearrangement}, journal = {Chemical Communications}, volume = {55}, year = {2019}, month = {MAR}, pages = {3004-3007}, type = {Article}, abstract = {

An aryne induced transition-metal-free and mild Sommelet-Hauser rearrangement of tertiary benzylamines for the synthesis of -aryl amino acid derivatives in moderate to good yields is presented. Unlike the conventional Sommelet-Hauser rearrangement of ammonium salts, the methodology developed herein requires neither harsh conditions nor strong bases. Moreover, a temperature dependent switchable selectivity for the Sommelet-Hauser and Stevens [1,2] rearrangements has been observed.

}, issn = {1359-7345}, doi = {10.1039/c9cc00629j}, author = {Roy, Tony and Gaykar, Rahul N. and Bhattacharjee, Subrata and Biju, Akkattu T.} }