Patent · US Active

Phenylboronic acid compounds and intermediates and processes for the preparation thereof

US7659421B2 · kind B2 · utility

2Cited by
0References
16Claims
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Assignee

Inventors

Key dates

Filing dateJun 19, 2006
Grant dateFeb 9, 2010
Priority date—
Expiry dateSep 20, 2026

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07F5/025
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Vitamin D derivatives, notably non-steroidal vitamin D derivatives, are prepared from novel disubstituted phenylboronic acid compounds having the formula (I):

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.