123731-28-2

Basic information

• Product Name: 1-Butanol, 4-(4-methoxyphenoxy)-
• CAS NO: 123731-28-2
• Molecular Formula: C11H16O3
• Molecular Weight: 196.246
• Mol File: 123731-28-2.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 1-Butanol, 4-(4-methoxyphenoxy)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Butanol, 4-(4-methoxyphenoxy)-(123731-28-2)
• EPA Substance Registry System: 1-Butanol, 4-(4-methoxyphenoxy)-(123731-28-2)

Safety Data

• Hazardous Substances Data: 123731-28-2(Hazardous Substances Data)

Usage

Usage

Solvent, production of cosmetics, fragrances, and personal care products

Physical state

Clear, colorless liquid

Odor

Mild, sweet

Solubility

Soluble in water and ethanol

Safety precautions

May cause skin, eye, and respiratory irritation

Protective equipment

Use appropriate protective equipment and follow safety guidelines when handling

Hazardous properties

Potential for irritation to skin, eyes, and respiratory system

Upstream product

• 103108-58-3 2-[4-(4-Methoxy-phenoxy)-butoxy]-tetrahydro-pyran 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 110-63-4 Butane-1,4-diol 
• 696-62-8 para-iodoanisole 

Downstream Products

• 150-76-5 4-methoxy-phenol 
• 1415037-54-5 (S)-4-((4-(4-methoxybenzyloxy)butoxy)methyl)-2,2-dimethyl-1,3-dioxolane 
• 1415037-56-7 (S)-1-(4-methoxyphenyl)-13,13-dimethyl-12,12-diphenyl-2,7,11-trioxa-12-silatetradecan-9-ol 
• 1415037-55-6 (S)-3-(4-(4-methoxybenzyloxy)butoxy)propan-1,2-diol 
• 201486-63-7 4-(4-methoxyphenoxyl)butyraldehyde 
• 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 
• 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 
• 123731-43-1 (R)-4-Benzyl-3-[(2E,7E,9E)-13-(4-methoxy-phenoxy)-trideca-2,7,9-trienoyl]-oxazolidin-2-one 
• 123731-36-2 (S)-4-Benzyl-3-[(2E,7E,9E)-13-(4-methoxy-phenoxy)-trideca-2,7,9-trienoyl]-oxazolidin-2-one 
• 123731-33-9 (2E,7E,9E)-13-(4-Methoxy-phenoxy)-trideca-2,7,9-trienoic acid methyl ester 
• 123731-31-7 2-[(4E,6E)-10-(4-Methoxy-phenoxy)-deca-4,6-dienyl]-[1,3]dioxolane 
• 123731-34-0 (2E,7E,9E)-13-(4-Methoxy-phenoxy)-trideca-2,7,9-trienoic acid 
• 123731-30-6 Acetic acid (2E,4E)-8-(4-methoxy-phenoxy)-octa-2,4-dienyl ester 
• 123731-29-3 (2E,4E)-8-(4-Methoxy-phenoxy)-octa-2,4-dienoic acid ethyl ester 

Relevant articles and documents

Ligand-free Cu-catalyzed O-arylation of aliphatic diols

Coupling reaction between aryl iodides and aliphatic diols was realized with a ligand-free copper catalyst under mild conditions. This method was successfully applied in the process of scale-up synthesis of medicinal candidate product EMB-3.

Remarkable solvent effect on Pd(0)-catalyzed deprotection of allyl ethers using barbituric acid derivatives: Application to selective and successive removal of allyl, methallyl, and prenyl ethers

Pd(0)-catalyzed deprotection of allyl ethers using barbituric acid derivatives in protic polar solvent such as MeOH and aqueous 1,4-dioxane proceeds at room temperature without affecting a wide variety of functional groups. Control of the reaction temperature allows selective and successive cleavage of allyl, methallyl, and prenyl ethers. A study of ligand effects on the deprotection reveals that the improved reactivity in MeOH results from the accelerated oxidative addition to Pd(O). Georg Thieme Verlag Stuttgart.

Extremely facile and selective nickel-catalyzed allyl ether cleavage

Child's play! Allyl ethers as protecting groups for hydroxyl functions can be removed readily with a combination of DIBAL and catalytic amounts of [NiCl2(dppp)]. Propene is expelled in this remarkably selective reaction, and a nickel-catalyzed hydroalumination-elimination pathway is proposed. dppp = propane-1,3-diylbis(diphenylphosphane).