Asymmetric tandem addition to chiral 1- and 2-substituted naphthalenes. Application to the synthesis of (+)-phyltetralin
作者:Albert I. Meyers、Gregory P. Roth、Denton. Hoyer、Bruce A. Barner、Dominique. Laucher
DOI:10.1021/ja00222a021
日期:1988.7
L'addition successive d'alkyllithium et d'iodomethane a des (methoxymethyl-4 [naphtyl-1 et 2]-2 phenyl-5) oxazolines-2 donne des [alkyl-2 dihydro-1,2 methyl-1 naphtyl-1]-2- et [alkyl-1 dihydro-1,2 methyl-2 naphtyl-2]-2 methoxymethyl-4 phenyl-5 oxazolines-2
L'加成连续 d'烷基锂和 d'碘甲烷 a des(甲氧基甲基-4 [naphtyl-1 et 2]-2 phenyl-5) oxazolines-2 donne des [alkyl-2 dihydro-1,2methyl-1naphtyl-1 ]-2- 和 [烷基-1 二氢-1,2 甲基-2 萘基-2]-2 甲氧基甲基-4 苯基-5 恶唑啉-2
Asymmetric Addition to Chiral Aromatic and Unsaturated Oxazolines Using a Novel Chiral Auxiliary
作者:A. I. Meyers、Wolfgang Schmidt、Marc J. Mckennon
DOI:10.1055/s-1993-25842
日期:——
By utilizing S-serine, both enantiomers of the reduced methoxyamino alcohol (12) were efficiently prepared. The corresponding oxazolines, prepared from these auxiliaries, showed favorable properties toward additions to naphthalenes 22 and cyclohexene, 27.