发明授权
- 专利标题: Process for preparing substituted glycines
- 专利标题(中): 制备取代甘氨酸的方法
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申请号: US714723申请日: 1976-08-16
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公开(公告)号: US4108854A公开(公告)日: 1978-08-22
- 发明人: John G. Gleason , Kenneth G. Holden , Nelson C. F. Yim
- 申请人: John G. Gleason , Kenneth G. Holden , Nelson C. F. Yim
- 申请人地址: PA Philadelphia
- 专利权人: SmithKline Corporation
- 当前专利权人: SmithKline Corporation
- 当前专利权人地址: PA Philadelphia
- 主分类号: C07D207/32
- IPC分类号: C07D207/32 ; C07D207/337 ; C07D209/20 ; C07D307/54 ; C07D473/00
摘要:
A new process is disclosed for the preparation of N-acyl-.alpha.-aromatic and N-acyl-.alpha.-heteroaromatic glycines by reaction of an .alpha.-ester or ether of an N-acylglycine ester or acid with an aromatic or heteroaromatic compound. Also disclosed are new intermediates for preparing N-acyl-.alpha.-aromatic and N-acyl-.alpha.-heteroaromatic glycines.
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