31662-20-1

Basic information

• Product Name: 5-Benzyloxyvaleric acid methyl ester
• Synonyms: 5-Benzyloxyvaleric acid methyl ester
• CAS NO: 31662-20-1
• Molecular Formula: C₁₃H₁₈O₃
• Molecular Weight: 222.28
• Mol File: 31662-20-1.mol

Chemical Properties

• Boiling Point: 293.7±23.0 °C(Predicted)
• Appearance: /
• Density: 1.035±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 5-Benzyloxyvaleric acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Benzyloxyvaleric acid methyl ester(31662-20-1)
• EPA Substance Registry System: 5-Benzyloxyvaleric acid methyl ester(31662-20-1)

Safety Data

• Hazardous Substances Data: 31662-20-1(Hazardous Substances Data)

Upstream product

• 542-28-9 3,4,5,6-tetrahydro-2H-pyran-2-one 
• 67-56-1 methanol 
• 100-44-7 benzyl chloride 
• 5470-84-8 4-benzyloxybutanal 
• 100-39-0 benzyl bromide 
• 111-29-5 1 ,5-pentanediol 
• 64740-39-2 5-benzyloxypentanoic acid 
• 186581-53-3 diazomethane 
• 4541-15-5 5-(benzyloxy)-1-pentanol 

Downstream Products

• 1254366-76-1 methyl 2-(3-benzyloxypropyl)pent-4-enoate 
• 1100362-26-2 C₁₄H₂₀O₃ 
• 405297-63-4 Benzoic acid (R)-2-benzenesulfonyl-1-((E)-2-{(4R,6S)-6-[(2Z,4E)-6-(tert-butyl-dimethyl-silanyloxy)-hexa-2,4-dienyl]-2,2-dimethyl-[1,3]dioxan-4-yl}-vinyl)-6-triisopropylsilanyloxy-heptyl ester 
• 405297-54-3 (2E,4Z,10E,12E)-(7S,9R,17R)-1-[(1,1-dimethylethyl)silyl]oxy-7,9-isopropylidenedioxy-12-(phenylsulfonyl)-17-[tris(1-methylethyl)silyl]oxyoctadeca-2,4,10,12-tetraene 
• 405297-51-0 (2S,R_S)-6-benzyloxy-2-[tris(1-methylethyl)silyl]oxyhexyl p-tolyl sulfoxide 
• 405297-50-9 (2S,R_S)-6-benzyloxy-2-hydroxyhexyl p-tolyl sulfoxide 
• 405297-42-9 phenyl (R)-5-[tris(1-methylethyl)silyl]oxyhexyl sulfone 
• 405297-49-6 (R_S)-6-benzyloxy-2-oxohexyl p-tolyl sulfoxide 
• 321324-88-3 methyl 5-benzyloxy-[2,2-H₂]pentanoate 
• 542-28-9 3,4,5,6-tetrahydro-2H-pyran-2-one 

Relevant articles and documents

Construction of Tetracyclic Core Skeleton of Cephalotaxus Diterpenoids through Diastereoselective Pauson-Khand Reaction

Cephalotaxus diterpenoids represent a class of attractive natural products with diverse chemical structures and valuable biological activities. The Construction of tetracyclic core skeleton plays an important role in synthesizing these compounds. We repor

Two-way homologation of aliphatic aldehydes: Both one-carbon shortening and lengthening via the same intermediate

Aliphatic aldehydes can be homologated to both one-carbon shorter and one-carbon longer homologous carbonyl compounds through the 2–4 steps of reactions via the same intermediates, β,γ-unsaturated α-nitrosulfones, prepared from the proline-catalyzed sequential reactions of several aliphatic aldehydes with phenylsulfonylnitromethane. While the oxidative cleavage of the key intermediates gave one-carbon less homologous carbonyl compounds, the reduction of the same key intermediates followed by an oxidation produced one-carbon more homologous carbonyl compounds.

Synthesis and conformational analysis of 2,9-disubstituted 1-oxaquinolizidines

The synthesis of (2S,9R,10S)-9-(5-((tert-butyldiphenylsilyl)oxy)pentyl)-2-(hydroxymethy l)-1-oxaquinolizidine (29a) from (S)-malic acid, 1,5-pentanediol, and trifluoroacetamide is reported. Conformational analysis using molecular mechanics calculations an

TRIPHENYLCARBENIUM AND TRIS(P-BROMOPHENYL)AMMONIUMYL ION INDUCED LACTONIZATIONS OF ω-BENZYLOXY AND ω-P-METHOXYBENZYLOXY METHYL ESTERS

The title reaction leads to smooth generation of five and six membered lactones via direct nucleophilic participation of the carbomethoxy group in intermediates of type 3.