Patent · US Active

Process for the preparation of pyridine-methylsulfinyl compounds

US7790891B2 · kind B2 · utility

0Cited by

0References

7Claims

0Family size

Assignee

DIPHARMA FRANCIS S.R.L. · IT

Inventors

Pietro Allegrini · Baranzate, IT
Marcello Rasparini · Pavia, IT
Gabriele Razzetti · Baranzate, IT
Simone Mantegazza · Milano, IT
Vittorio Lucchini · San Donato Milanese, IT
Alberto Bologna · Crema, IT

Key dates

Filing date	Oct 29, 2007
Grant date	Sep 7, 2010
Priority date	—
Expiry date	Jan 4, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D471/04
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

A process for the preparation of a compound of formula (I), or a salt thereof,

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