1356453-15-0

Basic information

• Product Name: CH₂O₂*C₇H₁₃N₃
• Synonyms: CH₂O₂*C₇H₁₃N₃
• CAS NO: 1356453-15-0
• Molecular Weight: 185.226
• Mol File: 1356453-15-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: CH₂O₂*C₇H₁₃N₃(CAS DataBase Reference)
• NIST Chemistry Reference: CH₂O₂*C₇H₁₃N₃(1356453-15-0)
• EPA Substance Registry System: CH₂O₂*C₇H₁₃N₃(1356453-15-0)

Safety Data

• Hazardous Substances Data: 1356453-15-0(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 124-38-9 carbon dioxide 
• 5807-14-7 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine 

Relevant articles and documents

An integrated process of CO2 capture and in situ hydrogenation to formate using a tunable ethoxyl-functionalized amidine and Rh/bisphosphine system

An integrated process of CO2 capture and in situ hydrogenation into formate was achieved in 95-99% yield using a tunable ethoxyl-functionalized amidine and Rh/bisphosphine system, being regarded as an alternative carbon capture and utilization approach to supply fuel-related products, to circumvent the energy penalty in carbon capture and storage. CO2 was captured by non-volatile amidine derivatives with simultaneous activation to form zwitterionic amidinium carbonate, and subsequent hydrogenation was facilitated by Rh/bisphosphine. The adsorption capacity and hydrogenation efficiency can be optimized by tuning the ethoxyl side chain. Particularly, the alkanolamidine bearing an intramolecular hydrogen donor derived from 1,8-diazabicyclo[5.4.0]-undec-7-ene (DBU) gave both a high CO2 uptake (molar ratio of 0.95:1) and excellent hydrogenation yield (99%). Furthermore, the silica-supported alkanolamidine was readily recovered and reused with the retention of good performance. This kind of carbon capture and utilization pathway could be a potential energy-saving option for industrial upgrading of CO2 from waste to fuel-related products in a carbon neutral manner.