发明名称 |
PREPARATION OF AROMATIC NITRILES |
摘要 |
<p>1415468 Preparation of aromatic nitrites STANDARD OIL CO 27 March 1973 [27 March 1972] 14539/73 Heading C2C [Also in Division B1] The invention comprises a process for the preparation of heterocyclic or carbocyclic aromatic nitriles in which a corresponding methyl substituted aromatic compound is reacted at 300-500‹ C. with ammonia and molecular oxygen or oxygen supplied by the catalyst in the presence of a catalyst containing an oxide of formula Fe a Bi b Mo c Ni d Co e Q f R g O x wherein Q is an alkali metal an alkaline earth metal thallium or a mixture thereof; R is boron, phosphorus, arsenic, antimony or tungsten or a mixture thereof; a and b are numbers from 0À1 to 12; c is a number from 8 to 16; d, e and f are numbers from 0 to 10; g is a in which R 1 and R 2 are identical or different number from 0 to 6 and x is a number which satisfies the valence requirements of the other elements.</p> |
申请公布号 |
CA954521(A) |
申请公布日期 |
1974.09.10 |
申请号 |
CA19730166671 |
申请日期 |
1973.03.21 |
申请人 |
STANDARD OIL COMPANY (THE) |
发明人 |
GRASSELLI, ROBERT K.;CALLAHAN, JAMES L. |
分类号 |
C07D215/48;B01J23/00;B01J23/88;C07B61/00;C07C67/00;C07C253/00;C07C255/49;C07C255/50;C07C255/51;C07D213/84 |
主分类号 |
C07D215/48 |
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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