Formal [3+2] cycloaddition reaction of [1,4]oxazin-2-ones and α-alkynyl ketones via a tandem Mukaiyama-Aldol addition/aza-cope rearrangement

被引:3
作者
Obrecht, D [1 ]
Zumbrunn, C [1 ]
Müller, K [1 ]
机构
[1] Hoffmann La Roche Ag, Pharma Res, CH-4070 Basel, Switzerland
关键词
D O I
10.1021/jo9902695
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
引用
收藏
页码:6891 / 6895
页数:5
相关论文
共 25 条
[21]  
TAM TF, 1988, SYNTHESIS-STUTTGART, P383
[22]   REACTIVITY OF 4-HYDROXY-2-PYRONES IN THE DIELS-ALDER REACTIONS [J].
TANYELI, C ;
TARHAN, O .
SYNTHETIC COMMUNICATIONS, 1989, 19 (13-14) :2453-2460
[23]   VAPOR PHASE ACETYLENIC OXY-COPE REACTION OF 5-HEXEN-1-YN-3-OL - CHEMISTRY OF AN ALLENOL INTERMEDIATE .4. [J].
VIOLA, A ;
MACMILLA.JH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1970, 92 (08) :2404-+
[24]   SYNTHESES OF HIGHLY SUBSTITUTED BENZENES VIA DIELS-ALDER REACTIONS WITH 2H-PYRAN-2-ONES [J].
ZIEGLER, T ;
LAYH, M ;
EFFENBERGER, F .
CHEMISCHE BERICHTE-RECUEIL, 1987, 120 (08) :1347-1355
[25]  
ZUMBRUNN C, 1998, THESIS U ZURICH