208048-43-5

Basic information

• Product Name: trans-(1S,5'R)-1-diazoacetic acid 1-(2',2'-dimethyl-[1',3']dioxolane-4'-yl)-3-phenyl-prop-2-enyl ester
• CAS NO: 208048-43-5
• Molecular Weight: 302.33
• Mol File: 208048-43-5.mol

Chemical Properties

• CAS DataBase Reference: trans-(1S,5'R)-1-diazoacetic acid 1-(2',2'-dimethyl-[1',3']dioxolane-4'-yl)-3-phenyl-prop-2-enyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: trans-(1S,5'R)-1-diazoacetic acid 1-(2',2'-dimethyl-[1',3']dioxolane-4'-yl)-3-phenyl-prop-2-enyl ester(208048-43-5)
• EPA Substance Registry System: trans-(1S,5'R)-1-diazoacetic acid 1-(2',2'-dimethyl-[1',3']dioxolane-4'-yl)-3-phenyl-prop-2-enyl ester(208048-43-5)

Safety Data

• Hazardous Substances Data: 208048-43-5(Hazardous Substances Data)

Upstream product

• 208114-17-4 (1S,5'R)-1-(2',2'-dimethyl-[1',3']dioxolan-4-yl)-3-phenyl-prop-2-yn-ol 
• 591-50-4 iodobenzene 
• 4688-38-4 (2R,3S)-1,2-O-isopropylidene-4-pentyne-1,2,3-triol 
• 14661-69-9 p-toluenesulfonylhydrazone glyoxylic acid chloride 
• 267665-95-2 trans-(1S,5'R)-1-(2',2'-dimethyl-[1',3']dioxolan-4'-yl)-3-phenyl-prop-2-en-ol 

Relevant articles and documents

Diastereodifferentiation in intramolecular cyclopropanations of chiral secondary allylic diazoacetates

Intramolecular cyclopropanations of diastereomeric, secondary allylic diazoacetates were carried out in the presence of an achiral copper catalyst, Cu(TBS)2, and the chiral rhodium catalysts Rh2[5(S)-MEPY]4 and Rh2[5(R)- MEPY]4 to give diastereomeric cyclopropyl lactones in ratios that varied with catalyst and stereochemistry of the starting material.