152458-98-5

Basic information

• Product Name: (+)-<3'R,4R,5S>-4-methyl-3-(1-oxo-3,7-dimethyloctyl)-5-phenyl-1,3-oxazolidin-2-one
• CAS NO: 152458-98-5
• Molecular Weight: 331.455
• Mol File: 152458-98-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (+)-<3'R,4R,5S>-4-methyl-3-(1-oxo-3,7-dimethyloctyl)-5-phenyl-1,3-oxazolidin-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: (+)-<3'R,4R,5S>-4-methyl-3-(1-oxo-3,7-dimethyloctyl)-5-phenyl-1,3-oxazolidin-2-one(152458-98-5)
• EPA Substance Registry System: (+)-<3'R,4R,5S>-4-methyl-3-(1-oxo-3,7-dimethyloctyl)-5-phenyl-1,3-oxazolidin-2-one(152458-98-5)

Safety Data

• Hazardous Substances Data: 152458-98-5(Hazardous Substances Data)

Upstream product

• 18951-85-4 (R)-citronellic acid 
• 32531-52-5 (R)-3,7-dimethyloctanoic acid 
• 77943-39-6 4-methyl-5-phenyloxazolidin-2-one 
• 121523-14-6 (3R)-Dihydrocitronellic acid chloride 

Downstream Products

• 152459-05-7 (+)-<2'R,6R,7R>-6-methyl-7-(6-methylhept-2-yl)-2-(phenylsulfonyl)bicyclo<4.3.0>-1,4-nonadiene 
• 152458-96-3 (+)-<1R,2'R,5S,6R,9R>-1-methyl-9-(6-methylhept-2-yl)-5-(phenylsulfonyl)bicyclo<4.3.0>nonane 
• 1026612-34-9 <2R^*,5R,6R>-(E)-6,10-dimethyl-5-(1-methyl-1,3-butadienyl)-1-(phenylsulfonyl)-2-undecanol 
• 96685-52-8 (+)-<1R,2'R,5R,6R,9R>-1-methyl-9-(6-methylhept-2-yl)-5-(phenylsulfonyl)bicyclo<4.3.0>nonane 
• 152459-00-2 (+)-<2'R,3R>-3-(6-methylhept-2-yl)tetrahydro-2H-pyran-2-one 
• 152458-99-6 (+)-<2'R,3'R,4R,5S>-4-methyl-3-(1-oxo-2-(2-propenyl)-3,7-dimethyloctyl)-5-phenyl-1,3-oxazolidin-2-one 

Relevant articles and documents

Vitamin D3 synthetic studies. Intramolecular Diels-Alder approaches to the CD-ring fragment

The enantiospecific synthesis of the vitamin D3 CD ring fragment 3 is reported. Key steps are the diastereoselective allylation of a norephedrine/dihydrocitronellic acid-derived oxazolidinone, and the intramolecular Diels-Alder reaction of a sulfonyl-substituted dienyne. The analogous cycloaddition reaction of a trienylsulfone substrate is shown to give products having the incorrect stereochemistry for vitamin D3 synthesis.