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公开(公告)号:US3842083A
公开(公告)日:1974-10-15
申请号:US28656772
申请日:1972-09-05
申请人: BASF AG
CPC分类号: C09B5/62
摘要: 1. A PERYLENE-3,4,9,10-TETRACARBOXYLIC ACID DIIMIDE DYE OF THE FORMULA
1,3,8,10-TETRA(O=),2-(1-R,3-A-PYRAZOL-5-YL-),9-(1-R'',3-A''-
PYRAZOL-5-YL-)-1,2,8,9-TETRAHYDRO-ANTHRA(2,1,9-DEF:
6,5,10-D''E''F'')-DIISOQUINOLINE
IN WHICH: A AND A'' ARE HYDROGEN OR METHYL; AND R AND R'' ARE PRIMARY OR SECONDARY ALKYL OF ONE TO TWELVE CARBON ATOMS; PHENYL WHICH IS UNSUBSTITUTED OR WHICH BEARS A SUBSTITUENT SELECTED FROM THE GROUP CONSISTING OF CHLORINE, BROMINE, METHYL, ETHYL, METHOXY AND NITRO; PHENYLALKYL OF SEVEN TO TEN CARBON ATOMS WHICH IS UNSUBSTITUTED OF WHICH BEAR UP TO TWO SUBSTITUENTS IN THE PHENYL MOIETY SELECTED FROM THE GROUP CONSISTING OF CHLORINE, BROMINE, METHYL, ETHYL, METHOXY AND ONE NITRO; OR A HETEROCYLIC-SUBSTUTUTED METHYL SELECTED FROM THE GROUP CONSISTING OF FURFURYL, A-PICOLYL AND Y-PICOLYL.-
公开(公告)号:US3830863A
公开(公告)日:1974-08-20
申请号:US31213672
申请日:1972-12-04
申请人: BASF AG
发明人: ARMBRUST H , STURM H , KOEHLER W , KILPPER G , QUADBECKSEEGER H , SCHECKER H
IPC分类号: C07C17/26 , C07C1/00 , C07C2/42 , C07C13/465 , C07C17/00 , C07C17/281 , C07C25/22 , C07C67/00 , C07C3/10 , C07C15/20
CPC分类号: C07C2/42 , C07C17/281 , C07C2602/08 , C07C13/465 , C07C25/22
摘要: PRODUCTION OF 1-METHYL-3-PHENYLINDANS BY DIMERIZATION OF STYRENES IN THE PRESENCE OF A CATALYST AND A SURFACTANT. THE COMPOUNDS OBTAINABLE BY THE PROCESS OF THE INVENTION ARE VALUABLE STARTING MATERIALS FOR THE PRODUCTION OF DYES AND PRESTICIDES.
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公开(公告)号:US3764631A
公开(公告)日:1973-10-09
申请号:US3764631D
申请日:1972-01-10
申请人: BASF AG
发明人: ARMBRUST H , QUADBECK SEEGER H , SCHECKER H , KILPPER G , KOEHLER W , STURM H
IPC分类号: C07C2/42 , C07C17/281 , C07C15/20
CPC分类号: C07C2/42 , C07C17/281 , C07C2602/08 , C07C13/465 , C07C25/22
摘要: Production of 1-methyl-3-phenylindans by dimerization of styrenes in the presence of catalysts and oxidizing agents. The products are starting materials for the production of dyes and pesticides.
摘要翻译: 在催化剂和氧化剂存在下,通过苯乙烯二聚制备1-甲基-3-苯基茚满。 该产品是用于生产染料和农药的起始原料。
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公开(公告)号:US3723555A
公开(公告)日:1973-03-27
申请号:US3723555D
申请日:1971-06-03
申请人: BASF AG
发明人: ARMBRUST H , SCHECKER H , STURM H , KILPPER G , KOEHLER W
IPC分类号: C07C2/42 , C07C17/281 , C07C15/20
CPC分类号: C07C2/42 , C07C17/281 , C07C2521/06 , C07C2527/054 , C07C2527/173 , C07C2531/04 , C07C2602/08 , C07C13/465 , C07C25/22
摘要: The production of 1-methyl-3-phenylindans by dimerization of styrenes in the presence of catalysts and poly-merization inhibitors. The products are valuable starting materials for the production of dyes and pesticides.
摘要翻译: 在催化剂和聚合抑制剂存在下,通过苯乙烯二聚制备1-甲基-3-苯基茚满。 该产品是生产染料和农药的有价值的原料。
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