| 发明名称 |
CATALYST FOR HYDROGENOLYSIS OF N,N-DIMETHYL-3,5- DITERT. BUTYL-4-HYDROXYBENZYLAMINE |
| 摘要 |
<p>A catalyst for hydrogenolysis of N,N-dimethyl-3,5-di tert.butyl-4-hydroxybenzylanine which comprises an alloy of nickel, aluminium, chromium, molybdenum and palledium. The components are contained in said alloy in the following proportions, per cent by weight: nickel 39.0 to 47.7 chromium 0.3 to 2.0 molybdenum 0.5 to 4.0 palladium 0.01 to 0.20 aluminium the balance. The catalyst for hydrogenolysis of N,N-dimethyl-3,5-di tert.butyl-4-hydroxybenzylanine according to the present invention makes it possible to reduce the process duration and lower the content of impurities of stilbenequinone in the final product of the hydrogenolysis (agidol).</p> |
| 申请公布号 |
CA1095884(A) |
申请公布日期 |
1981.02.17 |
| 申请号 |
CA19770281052 |
申请日期 |
1977.06.20 |
| 申请人 |
KAZAKHSKY GOSUDARSTVENNY UNIVERSITET IMENI S.M. KIROVA;STERLITAMAXKY OPYTNO-PROMYSHLENNY NEFTEKHIMICHESKY ZAVOD |
发明人 |
FASMAN, ANATOLY B;SOKOLSKY, DMITRY V.;RUTMAN, GRIGORY I;MICHUROV, JURY I;ZAVORIN, VIKTOR A.;SHALIMOVA, ZOYA S.;TIMOFEEVA,VENERA F.;DAUTOV, TULKIBAI G.;BAZHAKOV, DANIEL K.;SIVAKOV, JURY M. |
| 分类号 |
B01J25/02;B01J23/89;C07B61/00;C07C27/00;C07C37/00;C07C37/50;C07C39/06;C07C67/00;(IPC1-7):01J21/04;01J23/84;01J23/64 |
主分类号 |
B01J25/02 |
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