Gupta, P K <br/><br/>
Preparation and transformations of steroidal butadiynes.  [electronic resource] 

 -  The Journal of organic chemistry  May 1975 
 - 1420-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0022-3263 
<br/><br/><label>Standard No.: </label>10.1021/jo00898a009  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alkynes<br/>Androstanes<br/>Butadienes--analogs & derivatives<br/>Ketosteroids<br/>Pregnenolone<br/>Spiro Compounds--chemical synthesis