1253976-20-3

Basic information

• Product Name: dimethyl (1R,4aR,7R,8R)-6,8a-(11-isopropyletheno)-1,4a-dimethyl-8-(3-phenylaminoureido)tetradecahydrophenanthrene-1,7-dicarboxylate
• CAS NO: 1253976-20-3
• Molecular Weight: 551.726
• Mol File: 1253976-20-3.mol

Chemical Properties

• CAS DataBase Reference: dimethyl (1R,4aR,7R,8R)-6,8a-(11-isopropyletheno)-1,4a-dimethyl-8-(3-phenylaminoureido)tetradecahydrophenanthrene-1,7-dicarboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: dimethyl (1R,4aR,7R,8R)-6,8a-(11-isopropyletheno)-1,4a-dimethyl-8-(3-phenylaminoureido)tetradecahydrophenanthrene-1,7-dicarboxylate(1253976-20-3)
• EPA Substance Registry System: dimethyl (1R,4aR,7R,8R)-6,8a-(11-isopropyletheno)-1,4a-dimethyl-8-(3-phenylaminoureido)tetradecahydrophenanthrene-1,7-dicarboxylate(1253976-20-3)

Safety Data

• Hazardous Substances Data: 1253976-20-3(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 1160170-64-8 methyl (3aR,6R,9aR,11aR)-3b,11-(12-isopropyletheno)-6,9a-dimethyl-2-(4-methylphenylsulfonyloxy)-1,3-dioxohexadecahydro-1H-naphtho[2,1-e]isoindole-6-carboxylate 
• 100-63-0 phenylhydrazine 

Relevant articles and documents

Synthetic transformations of higher terpenoids: XX.* synthesis and transformations of diterpene ureido Esters

Lossen rearrangement of N-hydroxymaleopimaric acid amide p-toluenesulfonate in the presence of amines in methanol led to the formation of the corresponding diterpene ureido esters with high regio- and stereoselectivity. Treatment of the resulting ureides