DR ANTHONY MELVIN CRASTO,WorldDrugTracker, helping millions, A 90 % paralysed man in action for you, I am suffering from transverse mylitis and bound to a wheel chair, With death on the horizon, nothing will not stop me except God................DR ANTHONY MELVIN CRASTO Ph.D ( ICT, Mumbai) , INDIA 25Yrs Exp. in the feld of Organic Chemistry,Working for GLENMARK GENERICS at Navi Mumbai, INDIA. Serving chemists around the world. Helping them with websites on Chemistry.Million hits on google, world acclamation from industry, academia, drug authorities for websites, blogs and educational contribution

Tuesday 23 December 2014

Ketal


.............


 
 
 

Literature References

  1. Cornish, C.A.; Warren, S. J. Chem. Soc. Perkin Trans. I 1985, 2585. "Synthesis of Single Isomers (E or Z) of Protected gamma,delta-Unsaturated Ketones by the Horner-Wittig Reaction"
    • This article has procedures for the conversion of acetylbutyrolactone into the chloro, bromo, and iodo-pentanones, along with their subsequent conversions to the ethylene ketals.
  2. Bellas, T.E.; Brownlee, R.G.; Silversteing, R.M. Tetrahedron 1969, 25, 5149. "Synthesis of Brevicomin, Principal Sex Attractant in the Frass of the Female Western Beetle"
    • This article has an experimental for the conversion of acetylbutryolactone into 5-bromo-2-pentanone (1) and then conversion of this to ketal 2.










DRUG APPROVALS BY DR ANTHONY MELVIN CRASTO .....FOR BLOG HOME CLICK HERE

Join me on Linkedin

View Anthony Melvin Crasto Ph.D's profile on LinkedIn

Join me on Facebook FACEBOOK
Join me on twitterFollow amcrasto on Twitter     
Join me on google plus Googleplus

 amcrasto@gmail.com



No comments:

Post a Comment