Invention Grant
US08729277B2 Processes for the synthesis of gamma nitrocarbonyl and gamma dicarbonyl compounds and their pyrrole derivatives
有权
用于合成γ硝基羰基和γ二羰基化合物及其吡咯衍生物的方法
- Patent Title: Processes for the synthesis of gamma nitrocarbonyl and gamma dicarbonyl compounds and their pyrrole derivatives
- Patent Title (中): 用于合成γ硝基羰基和γ二羰基化合物及其吡咯衍生物的方法
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Application No.: US13406677Application Date: 2012-02-28
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Publication No.: US08729277B2Publication Date: 2014-05-20
- Inventor: Hu Yang , Eduardo J. Baralt
- Applicant: Hu Yang , Eduardo J. Baralt
- Applicant Address: US TX The Woodlands
- Assignee: Chevron Philips Chemical Company LP
- Current Assignee: Chevron Philips Chemical Company LP
- Current Assignee Address: US TX The Woodlands
- Agency: Merchant & Gould
- Main IPC: C07C45/40
- IPC: C07C45/40 ; C07D207/323
Abstract:
The present invention discloses processes for producing γ-nitrocarbonyl and γ-dicarbonyl compounds, which can be precursors in the synthesis of pyrrole compounds. A process for producing pyrroles such as 2,5-dimethylpyrrole, and structurally similar pyrrole compounds, is also disclosed.
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