Invention Grant
- Patent Title: Processes for making alkylated arylpiperazine and alkylated arylpiperidine compounds including novel intermediates
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Application No.: US14737599Application Date: 2015-06-12
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Publication No.: US09790237B2Publication Date: 2017-10-17
- Inventor: Daniel J. Coughlin , Jeremy C. Wilt , Da-Ming Gou , Steven Collier
- Applicant: Johnson Matthey Public Limited Company
- Applicant Address: GB London
- Assignee: Johnson Matthey Public Limited Company
- Current Assignee: Johnson Matthey Public Limited Company
- Current Assignee Address: GB London
- Agent Shanay M. McCastle
- Main IPC: C07D417/12
- IPC: C07D417/12 ; C07D209/56 ; C07D215/227 ; C07D261/20 ; C07D401/12 ; C07D403/12 ; C07D413/12 ; C07D519/00 ; C07D417/08 ; C07D275/06 ; C07D311/20 ; C07D311/06 ; C07D215/22 ; C07D413/04 ; C07D239/88 ; C07D241/04 ; C07D471/12 ; C07D487/12 ; C07D209/52 ; C07C39/00 ; C07D295/135 ; C07D409/12 ; C07D471/08

Abstract:
Novel processes, and intermediates, for making alkylated arylpiperazine and alkylated arylpiperidine compounds of the general formulas (I) and (VII), respectively wherein, R1 and R2 are individually selected from hydrogen, alkyl, substituted or alkyl; n=0, 1, or 2; Y=NR3R4, OR5, or SR5, where R3 and R4 are individually selected from acyl or sulfonyl, and where R5 is aryl or heteroaryl, or heterocyclic; and Ar is an aryl, heteroaryl, or heterocyclic compound.
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