90323-61-8

Basic information

• Product Name: 1,1,3,3-tetracyano-2-ethylpropane (XXVIII)
• CAS NO: 90323-61-8
• Molecular Weight: 172.189
• Mol File: 90323-61-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,1,3,3-tetracyano-2-ethylpropane (XXVIII)(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,3,3-tetracyano-2-ethylpropane (XXVIII)(90323-61-8)
• EPA Substance Registry System: 1,1,3,3-tetracyano-2-ethylpropane (XXVIII)(90323-61-8)

Safety Data

• Hazardous Substances Data: 90323-61-8(Hazardous Substances Data)

Upstream product

• 123-38-6 propionaldehyde 
• 109-77-3 malononitrile 

Downstream Products

• 90418-91-0 3-ethyl-1,1,2,2-tetracyanopropane 

Relevant articles and documents

REACTIONS OF TITANIUM DERIVATIVES OF CERTAIN CH ACIDS WITH CARBONYL COMPOUNDS. I. CROTONIC CONDENSATIONS WITH THE TITANIUM DERIVATIVES OF MALONIC ESTER, CYANOACETIC ESTER, AND MALONONITRILE

The titanium derivatives of malonic ester, cyanoacetic ester, and malononitrile obtained by the reaction of the corresponding sodium salts with (i-PrO)3TiCl, react with aldehydes in THF at -78 to 20 deg C, forming the products from crotonic condensation.If α,β-unsaturated aliphatic α-bromo and keto aldehydes are used, the yields of the corresponding alkylidenemalonic and alkylidenecyanoacetic esters are substantially higher than under the conditions of the Knoevenagel reaction.