Process for the preparation of (R)-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile fumarate

Inventor(s)

MSN Laboratories Private Limited, R&D Center, Srinivasan Thirumalai Rajan, Vijayavitthal T. Mathad, Ismail, Kothur Raghuram Reddy, Naganolla Govardhan ReddyFollow

Abstract

Abstract:

Process for the preparation of crystal modification 1 of (R)-3-(4-(7Hpyrrolo[2,3-d] pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile fumarate of formula-1a, which is represented by the following structural formula:

Formula-1a

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 License.

Recommended Citation

MSN Laboratories Private Limited, R&D Center, Srinivasan Thirumalai Rajan, Vijayavitthal T. Mathad, Ismail, Kothur Raghuram Reddy, Naganolla Govardhan Reddy, "Process for the preparation of (R)-3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile fumarate", Technical Disclosure Commons, (October 03, 2023)
https://www.tdcommons.org/dpubs_series/6292