Asymmetric aldol reactions employing a camphor-derived chiral oxazinone auxiliary.
摘要:
The aldol reactions of triisopropoxytitanium enolate of camphor-derived N-propionyloxazinone 6 with representative aldehydes afforded "chelation-controlled" syn aldols with excellent stereoselection (99:less-than-or-equal-to 1).
Asymmetric aldol reactions employing a camphor-derived chiral oxazinone auxiliary.
摘要:
The aldol reactions of triisopropoxytitanium enolate of camphor-derived N-propionyloxazinone 6 with representative aldehydes afforded "chelation-controlled" syn aldols with excellent stereoselection (99:less-than-or-equal-to 1).
Asymmetric aldol reactions employing a camphor-derived chiral oxazinone auxiliary.
作者:Kyo Han Ahn、Seungkyu Lee、Ankee Lim
DOI:10.1021/jo00045a010
日期:1992.9
The aldol reactions of triisopropoxytitanium enolate of camphor-derived N-propionyloxazinone 6 with representative aldehydes afforded "chelation-controlled" syn aldols with excellent stereoselection (99:less-than-or-equal-to 1).