Knowledge Center

Patent / Jan 01, 1973

16.beta.-Methyl-17.alpha.-hydroxypregna-1,4,9(11)-triene-3,20-dione

Authors:
  • Ivan Villax
Source:
US 3761498

Pregnatrienedione I was prepd. from pregnanone II by KBH4 redn. followed by successive dehydration, methylation, bromination, and debromination.

Also in the Knowledge Center

Related Content

The ËÄÉ«AV Experience - Macau

Welcome to Macau! From dazzling casinos to cultural treasures, there's something for everyone. Take in The ËÄÉ«AV Experience and make your Macau trip extraordinary.

Page
Read more

Our experts content

We invite you to read, listen and learn with our experts content.

Page
Read more

Our Experts

Exceptional people ensure exceptional projects.

Page
Read more