scholarly journals Asymmetric Synthesis of Secondary and Tertiary Propargylic Alcohols by Umpolung of Acetylenic Sulfones and ortho-Sulfinyl Carbanions

2018 ◽  
Vol 83 (4) ◽  
pp. 1940-1947 ◽  
Author(s):  
Ricardo I. Rodríguez ◽  
Elsie Ramírez ◽  
Francisco Yuste ◽  
Rubén Sánchez-Obregón ◽  
José Alemán
Keyword(s):  
Asymmetric Synthesis ◽  
Propargylic Alcohols ◽  
Acetylenic Sulfones

scholarly journals Catalytic asymmetric synthesis of CF3-substituted tertiary propargylic alcohols via direct aldol reaction of α-N3amide

2017 ◽  
Vol 8 (4) ◽  
pp. 3260-3269 ◽  
Author(s):  
Hidetoshi Noda ◽  
Fuyuki Amemiya ◽  
Karin Weidner ◽  
Naoya Kumagai ◽  
Masakatsu Shibasaki
Keyword(s):  
Asymmetric Synthesis ◽  
Hydroxamic Acid ◽  
Aldol Reaction ◽  
Propargylic Alcohols ◽  
Catalytic Asymmetric Synthesis ◽  
Direct Aldol Reaction ◽  
Catalytic Asymmetric

The catalyst comprising Cu(ii)/chiral hydroxamic acid was found to play a bifunctional role in the direct aldol reaction of α-N3amide to alkynyl CF3ketones.

ChemInform Abstract: Asymmetric Synthesis of Propargylic Alcohols Catalyzed by (-)-MITH.

ChemInform ◽  
2010 ◽  
Vol 41 (5) ◽  
Author(s):  
Ping-Yu Wu ◽  
Hsyueh-Liang Wu ◽  
Ying-Ying Shen ◽  
Biing-Jiun Uang
Keyword(s):  
Asymmetric Synthesis ◽  
Propargylic Alcohols
Sign in / Sign up

Export Citation Format

Share Document