发明名称 |
FLUORINATING AGENT, PROCESS FOR PRODUCING THE SAME, AND USE THEREOF |
摘要 |
The invention disclose a hydrogen fluoride containing composition comprising hydrogen fluoride and a compound which is liquid in the standard state (25 DEG C, 1 atmosphere) and has a boiling point of 120 DEG C or more and pka of 12 or more at 25 DEG C, and use of the composition for a fluorination agent. The compound which can be preferably used is represented by the formula (1): <CHEM> wherein R1 to R<4> are a substituted or unsubstituted alkyl or aryl group and can be the same or different, and R1 or R2 or R3 and R4 can bond to form a ring having a nitrogen atom or a nitrogen atom and other hetero atom, or R1 and R3 can bond to form a ring having a nitrogen atom or a nitrogen atom and other hetero atom. The fluorination agent of the invention exerts effect with a similar reaction mechanism to hydrogen fluoride, can be applied to the halogen exchange reaction of a halogen containing organic compound, and can produce a fluorine containing compound with safety and ease without specific equipment or technique. |
申请公布号 |
EP1072576(A4) |
申请公布日期 |
2005.01.12 |
申请号 |
EP20000902941 |
申请日期 |
2000.02.14 |
申请人 |
MITSUI CHEMICALS, INC. |
发明人 |
HAYASHI, HIDETOSHI;SONODA, HIROSHI;GOTO, KEN'ICHI;FUKUMURA, KOUKI;NARUSE, JUNKO;OIKAWA, HIDEAKI;NAGATA, TERUYUKI;SHIMAOKA, TAKASHI;YASUTAKE, T.;UMETANI, HIDEKI;KITASHIMA, TOSHIO |
分类号 |
C07D233/34;C07B39/00;C07C17/20;C07C22/08;C07C41/22;C07C43/04;C07C43/11;C07C43/174;C07C53/10;C07C69/14;C07C233/05;C07C275/06;C07D207/26;C07D207/267;C07D231/14;C07D231/16;C07D233/32;C07D239/10;C07D239/30;C07F9/22 |
主分类号 |
C07D233/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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