209607-75-0

Basic information

• Product Name: C₂₇H₂₉N₃O₅
• CAS NO: 209607-75-0
• Molecular Weight: 475.544
• Mol File: 209607-75-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₇H₂₉N₃O₅(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₇H₂₉N₃O₅(209607-75-0)
• EPA Substance Registry System: C₂₇H₂₉N₃O₅(209607-75-0)

Safety Data

• Hazardous Substances Data: 209607-75-0(Hazardous Substances Data)

Upstream product

• 1668-97-9 C₂₀H₂₆N₂O₂*ClH 
• 122-04-3 4-nitro-benzoyl chloride 

Downstream Products

• 1392140-22-5 C₂₇H₃₁N₃O₃ 

Relevant articles and documents

Catalytic enantioselective halolactonization of enynes and Alkenes

New organocatalysts have been developed for the enantioselective halolactonization of (Z)-1,3-enynes and 1,1-disubstituted alkenes. In the case of 1,3-enynes, the carboxylate nucleophile and halogen electrophile were added to the conjugated π-system from the same face. Up to 99%ee was achieved for the 1,4-syn-bromolactonization of conjugated (Z)-1,3-enynes. Based on the results from the enyne halolactonization, a second generation of catalysts was designed for simple olefins. Up to 91%ee was observed for chlorolactonization of 1,1-disubstituted alkenes. The catalysts developed for the enantioselective halolactonization of both enynes and alkenes are composed of a cinchona alkaloid skeleton tethered to a urea group.