75456-62-1

Basic information

• Product Name: (4-methoxybut-3-en-1-yl)benzene
• Synonyms: (4-methoxybut-3-en-1-yl)benzene
• CAS NO: 75456-62-1
• Molecular Weight: 162.232
• Mol File: 75456-62-1.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: (4-methoxybut-3-en-1-yl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: (4-methoxybut-3-en-1-yl)benzene(75456-62-1)
• EPA Substance Registry System: (4-methoxybut-3-en-1-yl)benzene(75456-62-1)

Safety Data

• Hazardous Substances Data: 75456-62-1(Hazardous Substances Data)

Upstream product

• 104-53-0 3-phenyl-propionaldehyde 
• 4009-98-7 (methoxymethyl)triphenylphosphonium chloride 
• 20763-19-3 (methoxymethylene)triphenylphosphorane 
• 873-55-2 sodium benzenesulfonate 
• 75456-55-2 1-Methoxy-4-phenyl-1-phenylsulfanyl-butan-2-ol 
• 768-56-9 4-Phenylbut-1-ene 
• 79930-37-3 1-methoxy-1-decene 
• 15251-78-2 phenyl methoxymethyl sulfone 
• 17494-61-0 ((3-phenylpropyl)sulfonyl)benzene 

Downstream Products

• 55177-35-0 (E)-4-phenyl-2-butenal 
• 447-53-0 1,2-Dihydronaphthalene 
• 768-56-9 4-Phenylbut-1-ene 
• 60669-38-7 (E)-1-(hex-3-enyl)benzene 
• 104-53-0 3-phenyl-propionaldehyde 
• 2046-18-6 4-phenylbutyronitrile 
• 17897-64-2 4-Phenyl-butyl-triaethylsilan 
• 18328-11-5 3-benzyl propionaldehyde 
• 110374-99-7 (but-3-en-1-yl-4,4-d₂)benzene 

Relevant articles and documents

One-Pot Preparation of C1-Homologated Aliphatic Nitriles from Aldehydes through a Wittig Reaction under Metal-Cyanide-Free Conditions

A one-pot protocol to obtain C1-homologated aliphatic nitriles was achieved by treating aromatic and aliphatic aldehydes with the (methoxymethyl)triphenylphosphonium ylide followed by hydrolysis of the resulting methyl vinyl ethers with pTsOH (Ts = para-toluenesulfonyl) and treatment with molecular iodine and aqueous ammonia under metal cyanide free conditions. Neopentyl-type nitriles, which could not be obtained by conventional methods that involved conversion of the neopentyl alcohol into a tosylate and treatment with metal cyanide, were successfully obtained by using the present method.

Electron transfer-induced four-membered cyclic intermediate formation: Olefin cross-coupling vs. olefin cross-metathesis

An electron transfer-induced four-membered cyclic intermediate, formed between a radical cation of an enol ether and an unactivated olefin, played a key role in the pathway toward either cross-coupling or cross-metathesis. The presence of an alkoxy group on the phenyl ring of the olefin entirely determined the synthetic outcome of the reaction, which mirrored the efficiency of the intramolecular electron transfer.

A Convenient Method for Converting Saturated Aldehydes to α,β-Unsaturated Aldehydes Elongated by One Carbon Atom. The Pd(II)-Promoted Oxidation of Methyl Enol Ethers

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