Homepage | Set Home | Add to Favorites
Member

Xinxiang Hongqi District Houyuan Trading Co.,Ltd


Products
  • No Category
Search
 

Friends links

Cyclic-isopropylidene Malonate
Click image to view full size image
Product: Views:302Cyclic-isopropylidene Malonate 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2018-06-24 02:04
  Inquiry
Details

cyclic-isopropylidene malonate

Xinxiang Hongqi District Houyuan Trading Co.,ltd has 7 years of experience in producing cyclic-isopropylidene malonate.

Through condensation of hydroxyl aldehyde and reduction with triethylamine formaldehyde, benzyl substituted Meldrum's acid was hydrolyzed, CO2 and chlorosulfonic acid were lost to Friedel-Crafts cyclization to form 2o 3-dihydro-2-indenone. The Knoevenagel condensation reaction between aldehyde and Meldrum's acid was accelerated in ionic liquids.


http://www.cnpharmintermediate.com/

Inquiry