132065-12-4

Basic information

• Product Name: Benzamide, N-3-cyclopenten-1-yl-
• Synonyms: Benzamide, N-3-cyclopenten-1-yl-
• CAS NO: 132065-12-4
• Molecular Formula: C₁₂H₁₃NO
• Molecular Weight: 187.24
• Mol File: 132065-12-4.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Benzamide, N-3-cyclopenten-1-yl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzamide, N-3-cyclopenten-1-yl-(132065-12-4)
• EPA Substance Registry System: Benzamide, N-3-cyclopenten-1-yl-(132065-12-4)

Safety Data

• Hazardous Substances Data: 132065-12-4(Hazardous Substances Data)

Upstream product

• 27721-59-1 (3-cyclopenten-1-yl)amine 
• 98-88-4 benzoyl chloride 
• 91469-55-5 cyclopent-3-en-1-amine hydrogen chloride 
• 542-92-7 cyclopenta-1,3-diene 
• 253680-54-5 methanesulfonic acid cyclopent-3-enyl ester 
• 14320-38-8 cyclopent-3-enol 

Downstream Products

• 132065-13-5 cis-4-benzoylaminocyclopentene oxide 
• 142095-47-4 (+/-)-(1α,2β,4α)-4-benzamidocyclopentane-1,2-diol 
• 132065-10-2 (+/-)-(1α,2β,4β)-4-(6-amino-9H-purin-9-yl)-1,2-cyclopentanediol 
• 132065-14-6 (+/-)-(1α,3α,4β)-N-<3,4-bis(acetyloxy)cyclopentenyl>benzamide 
• 140438-62-6 (+/-)-2-amino-1,9-dihydro-9-<(1'α,3'β,4'β)-(3',4'dihydroxy-1'cyclopentyl)>-6H-purin-6-one 
• 140438-63-7 (+/-)-(1α,2β,4β)-4-(2,6-diamino-9H-purin-9-yl)-1,2-cyclopentanediol 
• 140438-65-9 (+/-)-(1α,2β,4β)-4-<<2-amino-6-chloro-5<(4-chlorophenyl)-azo>pyrimidin-4-yl>amino>-1,2-cyclopentanediol 
• 153450-82-9 N-(3-cyclopentenyl)-N-methylbenzamide 
• 132152-82-0 trans-4-benzamidocyclopentene oxide 

Relevant articles and documents

New route to 4-aminocyclopent-2-en-1-ols: Synthesis and enantioselective rearrangement of 4-amino-substituted cyclopentene oxides

A new route for the asymmetric synthesis of 4-aminocyclopent-2-en-1-ols (90% ee) for carbocyclic nucleoside analogue synthesis is described. The approach involves the stereoselective preparation of cis 4-amino-substituted cyclopentene oxides and subsequent chiral base-mediated rearrangement to the corresponding allylic alcohols. Full details on the synthesis and stereoselectivity of epoxidation of 4-amino-substituted cyclopentenes are presented. (C) 2000 Elsevier Science Ltd.

Synthesis and enantioselective rearrangement of 4-amino-substituted cyclopentene oxides

Several N-mono- and diprotected alkenes have been prepared and the stereoselectivity of their epoxidation has been investigated: N-monoprotected alkenes give cis epoxides preferentially (due to hydrogen bonding directed epoxidations) whereas N-diprotected alkenes produce trans epoxides exclusively (due to steric effects). Chiral lithium amide base-mediated rearrangement of a cis-monoprotected epoxide generated the corresponding amino-cyclopentenol in good yield and with an enantiomeric excess of 60%.

HYDROGEN BOND DIRECTED NITRILE OXIDE CYCLOADDITION REACTIONS OF ALLYLIC 2o-AMIDES

The ability of allylic and homoallylic 2o-amides to direct nitrile oxide cycloaddition reactions has been studied.For N-cyclopentenyl amides, good regio- and stereochemical control are observed and mechanistic studies suggest that hydrogen bond

(+/-)-Carbocyclic 5'-Nor-2'-deoxyguanosine and Related Purine Derivatives: Synthesis and Antiviral Properties

Beginning with 3-cyclopenten-1-ylamine hydrochloride, the 5'-nor derivatives of carbocyclic 2'-deoxyguanosine (2), 2'-deoxyadenosine (3),, and 2,6-diaminopurine 2'-deoxyribofuranoside (4) have been prepared.These compounds were evaluated for antiviral pot

The synthesis of two 2'-deoxy carbocyclic purine nucleosides lacking the 5'-methylene

The synthesis of the adenine derivative (±)-(1α,2β,4α)-4-(6-amino-9H-purin-9-yl)-1,2-cyclopentanediol (2) and its hypoxanthine analogue (3) as carbocyclic nucleosides lacking the 5'-methylene is described in 7 steps from 3-cyclopenten-1-ylamine hydrochlor