705942-73-0

Basic information

• Product Name: 3-Cyclopenten-1-ol,2-(4-methoxyphenyl)-,(1R,2R)-rel-(9CI)
• Synonyms: 3-Cyclopenten-1-ol,2-(4-methoxyphenyl)-,(1R,2R)-rel-(9CI)
• CAS NO: 705942-73-0
• Molecular Formula: C12H14O2
• Molecular Weight: 190.23836
• Product Categories: METHOXY
• Mol File: 705942-73-0.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-Cyclopenten-1-ol,2-(4-methoxyphenyl)-,(1R,2R)-rel-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Cyclopenten-1-ol,2-(4-methoxyphenyl)-,(1R,2R)-rel-(9CI)(705942-73-0)
• EPA Substance Registry System: 3-Cyclopenten-1-ol,2-(4-methoxyphenyl)-,(1R,2R)-rel-(9CI)(705942-73-0)

Safety Data

• Hazardous Substances Data: 705942-73-0(Hazardous Substances Data)

Upstream product

• 61740-26-9 cis-3-acetoxy-5-hydroxycyclopent-1-ene 
• 215877-38-6 4,5-dimethyl-2-(4-methoxyphenyl)-1,3,2-dioxaborolane 
• 13139-86-1 4-methoxyphenyl magnesium bromide 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 5720-07-0 4-methoxyphenylboronic acid 
• 188637-54-9 cyclopent-4-ene-1,3-diyl diethyl dicarbonate 
• 60895-01-4 3(S)-acetoxy-5-(R)-hydroxy-cyclopent-1-ene 
• 699-19-4 4-methoxyphenylmagnesium chloride 

Relevant articles and documents

Rhodium-catalyzed asymmetric allylic substitution with boronic acid nucleophiles

An enantio-, regio-, and diastereoselective rhodium(I)-catalyzed desymmetrization of a meso-cyclic allylic dicarbonate with organoboronic acid nucleophiles is described. The rhodium(I) catalyst formed in situ from [Rh(cod)OH]2 and Xyl-P-PHOS al

Palladium-catalyzed reaction of 4-cyclopentene-1,3-diol monoacetate with Grignard reagents producing hitherto unreachable cis-1,2-isomers

Reaction of 4-cyclopentene-1,3-diol monoacetate with RMgCl (R = alkyl, aryl) in the presence of a palladium catalyst proceeded with retention of configuration to give cis-1,2-regio-isomers as the major products.

Realization of high regioselectivity in the coupling reaction of a cyclopentadiene monoepoxide equivalent and aryl nucleophiles

Coupling reaction of monoacetate 2 and aryl hard nucleophiles is realized for the first time, which consists of the lithium arylborates as hard nucleophiles and NiCl2(PPh3)2 as a catalyst. More importantly, the independent effects of t-BuCN and NaI and their synergistic function are discovered to increase regioselectivity furnishing trans 1,3-isomers 6 as the major products.