Enantioselective Rauhut-Currier-Type 1,6-Conjugate Addition of Methyl Vinyl Ketone to para-Quinone Methides.
Chemistry
; 23(27): 6509-6513, 2017 May 11.
Article
in En
| MEDLINE
| ID: mdl-28317199
ABSTRACT
An unprecedented Rauhut-Currier-type 1,6-conjugate addition has been developed. With chiral cyclohexane-based phosphine-amide catalyst 3 h, the 1,6-conjugate reaction has been achieved to produce chiral diarylmethine compounds in excellent yields (91-99 %) and enantioselectivities (92-98 % ee).
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Chemistry
Journal subject:
QUIMICA
Year:
2017
Document type:
Article