发明授权
- 专利标题: Production of nucleotide anhydrides
- 专利标题(中): 生产核苷酸类
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申请号: US3701772D申请日: 1970-06-01
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公开(公告)号: US3701772A公开(公告)日: 1972-10-31
- 发明人: TAMURA KIMINORI , MOROZUMI MANAMI , NODA YUTAKA , SUZUKI MORIO , YOSHINO HIROSHI
- 申请人: YAMASA SHOYU KK
- 专利权人: Yamasa Shoyu Kk
- 当前专利权人: Yamasa Shoyu Kk
- 优先权: JP4578669 1969-06-12
- 主分类号: C07H1/02
- IPC分类号: C07H1/02 ; C07H19/10 ; C07H19/20 ; C07H19/207 ; C07D51/50
摘要:
NUCLEOTIDE ANHYDRIDES CAN BE SYNTHESIZED, IN EACH CASE, BY A SINGLE-STEP PROCESS BY CAUSING A NUCLEOSIDE-5''-MONOPHOSPHATE AND DIPHENYL PHOSPHOROCHLORIDATE OR TETRAPHENYL PYROPHOSPHATE TO REACT IN A SUITABLE SOLVENT AND IN THE PRESENCE OF AN ALKYLAMINE AND THEN ADDING TO THE RESULTING PROCESS MATERIALS ALKYLAMMONIUM SALT OF AN ACID DISSOLVED IN PYRIDINE OR ONE OF ITS DERIVATIVES.