96488-05-0

Basic information

• Product Name: 4-Pentenoic acid, 2-hydroxy-, methyl ester, (R)-
• Synonyms: (R)-methyl 2-hydroxypent-4-enoate
• CAS NO: 96488-05-0
• Molecular Formula: C6H10O3
• Molecular Weight: 130.1418
• Mol File: 96488-05-0.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4-Pentenoic acid, 2-hydroxy-, methyl ester, (R)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Pentenoic acid, 2-hydroxy-, methyl ester, (R)-(96488-05-0)
• EPA Substance Registry System: 4-Pentenoic acid, 2-hydroxy-, methyl ester, (R)-(96488-05-0)

Safety Data

• Hazardous Substances Data: 96488-05-0(Hazardous Substances Data)

Upstream product

• 108794-61-2 (4S,5S)-2-Allyloxymethyl-5-phenyl-4,5-dihydro-oxazol-4-ol 
• 922-68-9 Methyl glyoxylate 
• 85116-38-7 (+)-diisopinocampheylallylborane 
• 762-72-1 allyl-trimethyl-silane 

Relevant articles and documents

Ene approach to asymmetric catalysis of the "Sakurai-Hosomi reaction", Lewis acid-promoted carbonyl-addition reaction with allylic silanes

The chiral Lewis acid prepared from (R)-binaphthol and diisopropoxytitanium dichloride catalyzes the reaction of glyoxylate esters with methallylsilanes to afford mainly ene-type products rather than the products expected from the "usual" Sakurai-Hosomi r

ASYMMETRIC WITTIG REARRANGEMENT INVOLVING CHIRAL POTASSIUM AZAENOLATES. THE DRAMATIC INFLUENCE OF THE POTASSIUM COUNTERION AND ITS COMPLEXATION WITH 18-CROWN-6

The diastereoface selection is described in the title rearrangement of chiral 2-oxazoline systems either in the absence or the presence of 18-crown-6.The dramatic effects of the K (1+) counterion and its complexation with the crown ether are noted.