Invention Grant
US08148545B2 Processes for the synthesis of γ nitrocarbonyl and γ dicarbonyl compounds and their pyrrole derivatives
有权
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 γ nitrocarbonyl and γ dicarbonyl compounds and their pyrrole derivatives
- Patent Title (中): 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.: US12418661Application Date: 2009-04-06
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Publication No.: US08148545B2Publication Date: 2012-04-03
- Inventor: Hu Yang , Eduardo J. Baralt
- Applicant: Hu Yang , Eduardo J. Baralt
- Applicant Address: US TX The Woodlands
- Assignee: Chevron Phillips Chemical Company LP
- Current Assignee: Chevron Phillips Chemical Company LP
- Current Assignee Address: US TX The Woodlands
- Agency: Merchant & Gould P.C.
- Main IPC: C07D207/00
- IPC: C07D207/00 ; C07C49/00 ; C07C205/01
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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