新型含吡啶基手性配体的合成
Synthesis of some novel pyridine-based chiral ligands
云南民族大学学报:自然科学版,2016,25(6):491-498

党菱婧 DLJ

摘要


改进了高收率、高选择性的手性叔丁基亚磺酰亚胺与2-吡啶基格氏试剂的不对称加成方法,合成了11个含吡啶基胺类手性配体,建立了手性叔丁基亚磺酰亚胺与2-吡啶基格氏试剂的不对称加成立体构型的预测模型. The addition of 2-pyridyl Grignard reagents to chiral tert-butyl sulfinimines was developed in high yields and excellent diastereoselectivities. Eleven chiral 2-pyridyl amines were synthesized via this addition. A model was established to predict the configuration of this addition.

参考



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