2-tert-Butoxy-3-phenylcyclopropanone acetal, a stable precursor of lithiated 2-phenylcyclopropenone acetal
摘要:
2-tert-Butoxy-3-phenylcyclopropanone acetal 8 was found to be a stable precursor of lithiated cyclopropenone acetal. Acetal 8, was used in the practical synthesis of cysteine proteinase inhibitors; isolated yield of the key intermediate 14 was better than the one by the previous method. (c) 2007 Elsevier Ltd. All rights reserved.
Convenient Synthesis of 2-Phenylcyclopropenone Acetals
作者:Ryoichi Ando、Toshiro Sakaki、Tetsuo Jikihara
DOI:10.1021/jo001722b
日期:2001.5.1
2-tert-Butoxy-3-phenylcyclopropanone acetal, a stable precursor of lithiated 2-phenylcyclopropenone acetal
作者:Toshiro Sakaki、Ryoichi Ando
DOI:10.1016/j.tetlet.2007.07.133
日期:2007.9
2-tert-Butoxy-3-phenylcyclopropanone acetal 8 was found to be a stable precursor of lithiated cyclopropenone acetal. Acetal 8, was used in the practical synthesis of cysteine proteinase inhibitors; isolated yield of the key intermediate 14 was better than the one by the previous method. (c) 2007 Elsevier Ltd. All rights reserved.