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公开(公告)号:JPS5831357B2
公开(公告)日:1983-07-05
申请号:JP11620481
申请日:1981-07-23
Applicant: TAKEDA CHEMICAL INDUSTRIES LTD
Inventor: NUMATA MITSUO , MINAMIDA ISAO , YAMAOKA MASAYOSHI , MYAWAKI TOSHIO , SHIRAISHI MITSURU
IPC: C07D501/36 , A61K31/545 , A61K31/546 , A61P31/04
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公开(公告)号:JPS5123289A
公开(公告)日:1976-02-24
申请号:JP3056275
申请日:1975-03-12
Applicant: TAKEDA CHEMICAL INDUSTRIES LTD
Inventor: NUMATA MITSUO , MINAMIDA ISAO , YAMAOKA MASAYOSHI , SHIRAISHI MITSURU , MYAWAKI TOSHIO
IPC: C07D501/20 , A61K31/545 , A61K31/546 , A61P31/04 , C07D501/06 , C07D501/22 , C07D501/26 , C07D501/28 , C07D501/36
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公开(公告)号:JPS5936891B2
公开(公告)日:1984-09-06
申请号:JP14841477
申请日:1977-12-09
Applicant: Takeda Chemical Industries Ltd
Inventor: OCHIAI MICHIHIKO , MORIMOTO AKIRA , MYAWAKI TOSHIO
IPC: C07B31/00 , C07B51/00 , C07C67/00 , C07C209/00 , C07C209/62 , C07C211/52 , C07C227/00 , C07C227/18 , C07C227/20 , C07C231/00 , C07D277/20 , C07D277/40 , C07D499/04 , C07D501/04
CPC classification number: C07D277/587 , Y02P20/55
Abstract: The halogenoacetyl group is a useful protective group for amino compounds, but the known reaction for removing this protective group with thiourea has disadvantages. According to the invention, a halogenoacetyl group is removed from a halogenoactyl amino compound in a short period of reaction time by reacting the halogenoacetyl amino compound with an N-substituted dithiocarbamic acid or a salt thereof. This reaction is useful in the chemical synthesis of compounds containing amino groups.
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公开(公告)号:JPS5831356B2
公开(公告)日:1983-07-05
申请号:JP10004481
申请日:1981-06-26
Applicant: TAKEDA CHEMICAL INDUSTRIES LTD
Inventor: NUMATA MITSUO , MINAMIDA ISAO , YAMAOKA MASAYOSHI , SHIRAISHI MITSURU , MYAWAKI TOSHIO
IPC: C07D501/20 , A61K31/545 , A61K31/546 , A61P31/04 , C07D501/22 , C07D501/34 , C07D501/36
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公开(公告)号:JPS51108085A
公开(公告)日:1976-09-25
申请号:JP3265175
申请日:1975-03-17
Applicant: TAKEDA CHEMICAL INDUSTRIES LTD
Inventor: NUMATA MITSUO , TSUSHIMA SUSUMU , MINAMIDA ISAO , MATSUMOTO NORICHIKA , YAMAOKA MASAYOSHI , SHIRAISHI MITSURU , MYAWAKI TOSHIO
IPC: C07D501/04 , A61K31/545 , C07D501/36
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公开(公告)号:JPS5111783A
公开(公告)日:1976-01-30
申请号:JP8262374
申请日:1974-07-17
Applicant: TAKEDA CHEMICAL INDUSTRIES LTD
Inventor: NUMATA MITSUO , MINAMIDA ISAO , YAMAOKA MASAYOSHI , SHIRAISHI MITSURU , MYAWAKI TOSHIO
IPC: C07D501/20 , A61K31/545 , A61K31/546 , A61P31/04 , C07D501/06 , C07D501/22 , C07D501/34 , C07D501/36
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公开(公告)号:JPS5927353B2
公开(公告)日:1984-07-05
申请号:JP3265175
申请日:1975-03-17
Applicant: Takeda Chemical Industries Ltd
Inventor: NUMATA MITSUO , TSUSHIMA SUSUMU , MINAMIDA ISAO , MATSUMOTO NORICHIKA , YAMAOKA MASAYOSHI , SHIRAISHI MITSURU , MYAWAKI TOSHIO
IPC: C07D501/04 , A61K31/545 , C07D501/36
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公开(公告)号:JPS5156487A
公开(公告)日:1976-05-18
申请号:JP13138174
申请日:1974-11-13
Applicant: TAKEDA CHEMICAL INDUSTRIES LTD
Inventor: NUMATA MITSUO , MINAMIDA ISAO , YAMAOKA MASAYOSHI , SHIRAISHI MITSURU , MYAWAKI TOSHIO
IPC: C07D501/36 , A61K31/545 , C07D501/04
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公开(公告)号:JPS5111782A
公开(公告)日:1976-01-30
申请号:JP8201274
申请日:1974-07-16
Applicant: TAKEDA CHEMICAL INDUSTRIES LTD
Inventor: NUMATA MITSUO , MINAMIDA ISAO , YAMAOKA MASAYOSHI , SHIRAISHI MITSURU , MYAWAKI TOSHIO
IPC: B29C51/00 , B29C51/10 , B29C51/42 , C07D501/04 , C07D501/18 , C07D501/60
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