Patent · US Active

Process for the synthesis of cannabidiol and intermediates thereof

US12234203B2 · kind B2 · utility

0Cited by

0References

5Claims

0Family size

Assignee

COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH AN INDIAN REGISTERED BODY INCORPORATED UNDER THE REGN. OF SOC. ACT (ACT XXI OF 1860) · IN

Inventors

Radhika Anand · Tashidongze, IN
Sumit SHARMA · Tashidongze, IN
Pankaj Singh Cham · Tashidongze, IN
Veeranjaneyulu GANNEDI · Tashidongze, IN
Mukesh Kumar · Tampa, US
Varun Pratap Singh · Tashidongze, IN
Vishav Prakash Rahul · Tashidongze, IN
Ram Asrey Vishwakarma · Tashidongze, IN
Parvinder Pal Singh · Tashidongze, IN

Key dates

Filing date	Mar 11, 2021
Grant date	Feb 25, 2025
Priority date	—
Expiry date	Jan 11, 2043

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2601/16
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to process for the preparation of cannabidiol (A) from the coupling of (D) and (E) through the intermediates (C) and (D) starting from compound (B). The invention further relates to the novel compounds (B), (C), (D) and (E) and reagents used in this process. More specifically, this invention provides the manufacturing of Cannabidiol (A) in milligram to gram or kilogram scale.

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