Invention Grant
US07838707B2 Process for the preparation of a tetraalkylcyclobutane-1,3-diol using an ruthenium-promoted cobalt-based catalyst
有权
使用钌促进的钴基催化剂制备四烷基环丁烷-1,3-二醇的方法
- Patent Title: Process for the preparation of a tetraalkylcyclobutane-1,3-diol using an ruthenium-promoted cobalt-based catalyst
- Patent Title (中): 使用钌促进的钴基催化剂制备四烷基环丁烷-1,3-二醇的方法
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Application No.: US11947950Application Date: 2007-11-30
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Publication No.: US07838707B2Publication Date: 2010-11-23
- Inventor: Jennifer Ellen McCusker-Orth , Jerome Leonard Stavinoha, Jr. , Anthony Dominick Messina , Steven Thomas Perri , Zhufang Liu , Philip Conrad Heidt , Brent Alan Tennant
- Applicant: Jennifer Ellen McCusker-Orth , Jerome Leonard Stavinoha, Jr. , Anthony Dominick Messina , Steven Thomas Perri , Zhufang Liu , Philip Conrad Heidt , Brent Alan Tennant
- Applicant Address: US TN Kingsport
- Assignee: Eastman Chemical Company
- Current Assignee: Eastman Chemical Company
- Current Assignee Address: US TN Kingsport
- Agent Louis N. Moreno; Bernard J. Graves, Jr.
- Main IPC: C07C35/04
- IPC: C07C35/04
Abstract:
The present disclosure relates to the production of a 2,2,4,4-tetraalkylcyclobutane-1,3-diol. In one embodiment, the present invention relates to the production of a 2,2,4,4-tetraalkylcyclobutane-1,3-diol by hydrogenation of a 2,2,4,4-tetraalkylcyclobutane-1,3-dione in the presence of a ruthenium-promoted cobalt-based catalyst.
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