1140194-45-1

Basic information

• Product Name: 2-bromo-3,5-bis(methoxymethoxy)-4-methylbenzaldehyde
• Synonyms: 2-bromo-3,5-bis(methoxymethoxy)-4-methylbenzaldehyde
• CAS NO: 1140194-45-1
• Molecular Weight: 319.152
• Mol File: 1140194-45-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-bromo-3,5-bis(methoxymethoxy)-4-methylbenzaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 2-bromo-3,5-bis(methoxymethoxy)-4-methylbenzaldehyde(1140194-45-1)
• EPA Substance Registry System: 2-bromo-3,5-bis(methoxymethoxy)-4-methylbenzaldehyde(1140194-45-1)

Safety Data

• Hazardous Substances Data: 1140194-45-1(Hazardous Substances Data)

Upstream product

• 1140194-89-3 2-bromo-3,5-bis(methoxymethoxy)-4-methylbenzyl alcohol 

Downstream Products

• 1140194-58-6 2-bromo-1-[(1E)-5-(tert-butyldiphenylsiloxy)-2-methoxypent-1-ene-1-yl]-3,5-bis(methoxymethoxy)-4-methylbenzene 
• 1140194-50-8 2-bromo-1-[(1Z)-5-(tert-butyldiphenylsiloxy)-2-methoxypent-1-ene-1-yl]-3,5-bis(methoxymethoxy)-4-methylbenzene 
• 1140194-54-2 1-[2-bromo-3,5-bis(methoxymethoxy)-4-methylphenyl]-5-(tert-butyldiphenylsiloxy)-1-hydroxypentan-2-one 

Relevant articles and documents

Formation of α-hydroxyketones via irregular Wittig reaction

Αddition reactions of (1-methoxyalkyl)triphenylphosphonium ylides, derived from the corresponding Wittig salts and n-BuLi, to aldehydes were investigated. It was revealed that the betaine LiX complexes, the primary adducts, were converted to α-hydroxyketones, prior to the formation of oxaphosphetanes, by addition of aqueous NH4Cl at low temperature.