公开(公告)号：US09688602B2

公开(公告)日：2017-06-27

申请号：US14201284

申请日：2014-03-07

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Jihad M. Dakka ,  Chuansheng Bai ,  James J. Tanke ,  Gregory J. De Martin ,  Mary T. Van Nostrand ,  Michael Salciccioli ,  Ali A. Kheir ,  Neeraj Sangar

IPC: C07C69/76 ,  C07C67/08 ,  C07C5/367 ,  C07C2/74

CPC classification number: C07C67/08 ,  C07C2/74 ,  C07C5/367 ,  C07C2521/04 ,  C07C2521/08 ,  C07C2521/18 ,  C07C2523/42 ,  C07C2523/62 ,  C07C2529/76 ,  C07C2601/14 ,  C07C69/76 ,  C07C15/14 ,  C07C13/28

Abstract: In a process for producing a methyl-substituted biphenyl compound, at least one methyl-substituted cyclohexylbenzene compound of the formula: wherein each of m and n is independently an integer from 1 to 3, is contacted with a dehydrogenation catalyst under conditions effective to produce a dehydrogenation reaction product comprising at least one methyl-substituted biphenyl compound. The dehydrogenation catalyst comprises an element or compound thereof from Group 10 of the Periodic Table of Elements deposited on a refractory support, such as alumina.

公开(公告)号：US20140275607A1

公开(公告)日：2014-09-18

申请号：US14201284

申请日：2014-03-07

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Jihad M. Dakka ,  Chuansheng Bai ,  James J. Tanke ,  Gregory J. De Martin ,  Mary T. Van Nostrand ,  Michael Salciccioli ,  Ali A. Kheir ,  Neeraj Sangar

IPC: C07C67/08 ,  C07C5/367

CPC classification number: C07C67/08 ,  C07C2/74 ,  C07C5/367 ,  C07C2521/04 ,  C07C2521/08 ,  C07C2521/18 ,  C07C2523/42 ,  C07C2523/62 ,  C07C2529/76 ,  C07C2601/14 ,  C07C69/76 ,  C07C15/14 ,  C07C13/28

Abstract: In a process for producing a methyl-substituted biphenyl compound, at least one methyl-substituted cyclohexylbenzene compound of the formula: wherein each of m and n is independently an integer from 1 to 3, is contacted with a dehydrogenation catalyst under conditions effective to produce a dehydrogenation reaction product comprising at least one methyl-substituted biphenyl compound. The dehydrogenation catalyst comprises an element or compound thereof from Group 10 of the Periodic Table of Elements deposited on a refractory support, such as alumina.

Abstract translation: 在制备甲基取代的联苯化合物的方法中，至少一种下式的甲基取代的环己基苯化合物：其中m和n各自独立地为1至3的整数在有效产生的条件下与脱氢催化剂接触 包含至少一种甲基取代的联苯化合物的脱氢反应产物。 脱氢催化剂包含沉积在耐火载体如氧化铝上的元素周期表第10族元素或其化合物。