10201-46-4

Basic information

• Product Name: 1,2-Butanedione, 1-(4-methoxyphenyl)-
• CAS NO: 10201-46-4
• Molecular Formula: C11H12O3
• Molecular Weight: 192.214
• Mol File: 10201-46-4.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 1,2-Butanedione, 1-(4-methoxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-Butanedione, 1-(4-methoxyphenyl)-(10201-46-4)
• EPA Substance Registry System: 1,2-Butanedione, 1-(4-methoxyphenyl)-(10201-46-4)

Safety Data

• Hazardous Substances Data: 10201-46-4(Hazardous Substances Data)

Upstream product

• 123-11-5 4-methoxy-benzaldehyde 
• 123-38-6 propionaldehyde 
• 13139-86-1 4-methoxyphenyl magnesium bromide 
• 59417-06-0 1,4-dimethyl-2,3-dioxopiperazine 
• 87722-28-9 propanoyl(tributyl)stannane 
• 100-07-2 4-methoxy-benzoyl chloride 
• 1279712-69-4 1-(2-(4-methoxyphenyl)-1,3-dithian-2-yl)propan-1-ol 
• 24588-72-5 2-(4-methoxyphenyl)-1,3-dithiane 

Downstream Products

• 1279712-77-4 (Z)-N-(1-(4-methoxyphenyl)-1-oxobut-2-en-2-yl)acetamide 
• 1421479-09-5 4-ethyl-3-(4-methoxyphenyl)-1,2,5-thiadiazole-1,1-dioxide 
• 1421479-10-8 (Z)-4-ethylidene-3-(4-methoxyphenyl)-1,2,5-thiadiazoline-1,1-dioxide 
• 1421479-20-0 (S)-4-ethyl-3-(4-methoxyphenyl)-4,5-dihydro-1,2,5-thiadiazoline-1,1-dioxide 
• 1421479-28-8 (3R,4S)-4-ethyl-3-(4-methoxyphenyl)-1,2,5-thiadiazolidine-1,1-dioxide 
• 1421479-34-6 (3S,4S)-4-ethyl-3-(4-methoxyphenyl)-1,2,5-thiadiazolidine-1,1-dioxide 
• 1221265-59-3 4-[3-ethyl-5-(trifluoromethyl)quinoxalin-2-yl]phenol 
• 1221265-60-6 C₁₇H₁₃F₃N₂O 

Relevant articles and documents

Visible light promoted continuous flow photocyclization of 1,2-diketones

The continuous flow Norrish-Yang photocyclization of 1,2-diketones has been developed and used for the synthesis of a large number of functionalized 2-hydroxycyclobutanones, under blue light irradiation and employing acetone as a solvent. This eco-friendly procedure represents a valid alternative to the reactions carried out in batches thus reducing the reaction times, the formation of secondary products and simplifying the purification steps. The use of differently substituted diketone compounds has allowed us to obtain a wide range of 2 and 3-functionalized cyclobutanones, thus allowing the evaluation of the scope and limitations of this procedure.

New synthetic strategy for high-enantiopurity N-protected α-amino ketones and their derivatives by asymmetric hydrogenation

Asymmetric hydrogenation of α-dehydroamino ketones catalyzed by a rhodium-chiral phosphorus ligand complex (up to 99% ee, 1000 TON), represents an efficient approach to chiral α-amino ketones. The reduction of α-amino ketones catalyzed by palladium on carbon (Pd/C) leads to amphetamine precursors with quantitative yield and no significant enantioselectivity loss.