Patent · US Active

Chiral auxiliaries

US10428019B2 · kind B2 · utility

16Cited by
449References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 22, 2011
Grant dateOct 1, 2019
Priority date—
Expiry dateFeb 28, 2032

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07H21/04
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

The disclosed and claimed compounds are chiral auxiliaries useful for efficiently producing a phosphorus atom-modified nucleic acid derivative with high stereoregularity. The disclosed and claimed compounds include those represented by the following formula (I) or formula (XI) for introducing the chiral auxiliaries.

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