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Have you had challenges with CM adhesion/cohesion? Experts are discussing this topic in the Oral Solid Dosage Group,, broken out into the following key areas: conveying, feeding, transfer hoppers, and transition pipes. Learn from their experience by reading the full conversation here: https://cmkc.usp.org/groups/oralsoliddose/forum/default-section/discussions/111
3.144.2.110

Tags: nitrogen sweep

Peer-reviewed journal (1-2 of 2)

  1. Manufacturing Process Development for Belzutifan, Part 4: Nitrogen Flow Criticality for Transfer Hydrogenation Control

    Contributor(s):: Marzijarani, Nastaran Salehi, Fine, Adam J., Dalby, Stephen M., Gangam, Rekha, Poudyal, Samiksha, Behre, Taylor, Ekkati, Anil R., Armstrong, Brittany M., Shultz, C. Scott, Dance, Zachary E. X., Stone, Kevin

    A scalable and efficient synthesis of hydroxyindanone 3, a key intermediate for belzutifan (MK-6482), is described. Mechanistic studies revealed the sensitivity of the reduction reaction toward the CO2 byproduct. Special effort was required to design a scale-insensitive process for the removal of...

  2. Manufacturing Process Development for Belzutifan, Part 4: Nitrogen Flow Criticality for Transfer Hydrogenation Control

    Contributor(s):: Marzijarani, Nastaran Salehi, Fine, Adam J., Dalby, Stephen M., Gangam, Rekha, Poudyal, Samiksha, Behre, Taylor, Ekkati, Anil R., Armstrong, Brittany M., Shultz, C. Scott, Dance, Zachary E. X., Stone, Kevin

    A scalable and efficient synthesis of hydroxyindanone 3, a key intermediate for belzutifan (MK-6482), is described. Mechanistic studies revealed the sensitivity of the reduction reaction toward the CO2 byproduct. Special effort was required to design a scale-insensitive process for the removal of...