201486-63-7

Basic information

• Product Name: 4-(4-methoxyphenoxyl)butyraldehyde
• Synonyms: 4-(4-methoxyphenoxyl)butyraldehyde
• CAS NO: 201486-63-7
• Molecular Weight: 194.23
• Mol File: 201486-63-7.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 4-(4-methoxyphenoxyl)butyraldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(4-methoxyphenoxyl)butyraldehyde(201486-63-7)
• EPA Substance Registry System: 4-(4-methoxyphenoxyl)butyraldehyde(201486-63-7)

Safety Data

• Hazardous Substances Data: 201486-63-7(Hazardous Substances Data)

Upstream product

• 129679-63-6 4-(4-Methoxy-phenoxy)-thiobutyric acid S-ethyl ester 
• 123731-28-2 4-(4-methoxybenzyloxy)butan-1-ol 
• 201486-60-4 1-Indol-1-yl-4-(4-methoxy-phenoxy)-butan-1-ol 
• 32117-82-1 N-methoxy-N-methyl-formamide 
• 103108-58-3 2-[4-(4-Methoxy-phenoxy)-butoxy]-tetrahydro-pyran 
• 201486-52-4 1-Indol-1-yl-4-(4-methoxy-phenoxy)-butan-1-one 

Downstream Products

• 123731-29-3 (2E,4E)-8-(4-Methoxy-phenoxy)-octa-2,4-dienoic acid ethyl ester 
• 123731-30-6 Acetic acid (2E,4E)-8-(4-methoxy-phenoxy)-octa-2,4-dienyl ester 
• 123731-34-0 (2E,7E,9E)-13-(4-Methoxy-phenoxy)-trideca-2,7,9-trienoic acid 
• 123731-31-7 2-[(4E,6E)-10-(4-Methoxy-phenoxy)-deca-4,6-dienyl]-[1,3]dioxolane 
• 123731-33-9 (2E,7E,9E)-13-(4-Methoxy-phenoxy)-trideca-2,7,9-trienoic acid methyl ester 
• 123731-36-2 (S)-4-Benzyl-3-[(2E,7E,9E)-13-(4-methoxy-phenoxy)-trideca-2,7,9-trienoyl]-oxazolidin-2-one 
• 123731-43-1 (R)-4-Benzyl-3-[(2E,7E,9E)-13-(4-methoxy-phenoxy)-trideca-2,7,9-trienoyl]-oxazolidin-2-one 
• 123731-44-2 (R)-4-Benzyl-3-{(3aR,4R,5R,7aS)-5-[3-(4-methoxy-phenoxy)-propyl]-2,3,3a,4,5,7a-hexahydro-1H-indene-4-carbonyl}-oxazolidin-2-one 
• 123731-37-3 (S)-4-Benzyl-3-{(3aS,4S,5S,7aR)-5-[3-(4-methoxy-phenoxy)-propyl]-2,3,3a,4,5,7a-hexahydro-1H-indene-4-carbonyl}-oxazolidin-2-one 

Relevant articles and documents

Reactions of Weinreb amides: formation of aldehydes by Wittig reactions

Aldehydes are prepared in excellent yield by Wittig reactions of phosphoranes on the Weinreb amide of formic acid followed by in situ hydrolysis.

2-(2-aminophenyl)-acetaldehyde dimethyl acetal: A novel reagent for the protection of carboxylic acids

The synthesis and use of 2-(2-aminophenyl)-acetaldehyde dimethyl acetal 1 are described. The amides 2, derived from this amine and carboxylic acids, are stable under basic conditions and thus can be regarded as the protected carboxylic acids. The corresponding carboxylic acids are regenerated by conversion of 2 into indolylamides 3 by treatment with CSA and subsequent hydrolysis with LiOOH or NaOH. In addition, 3 can be easily converted to esters, amides, and aldehydes.

ASYMMETRIC TOTAL SYNTHESES OF (+)- AND (-)-PULO'UPONE

Asymmetric total syntheses of both enantiomers of marine mollusk metabolite pulo'upone 1 have been achieved by Evans' asymmetric Diels-Alder reaction.