Application
Zirconium (IV) chloride acts as an efficient Lewis acid catalyst for various reactions; such as:
- electrophilic addition reaction of indole with aldehydes/ketones to form bis(indolyl)methanes. electrophilic amination of activated arenes,
- transthioacetylization of acetals,
- deoxygenation of heterocyclic-N-oxides,
- reduction of nitro compounds,
- conversion of carbonyl compounds to 1,3-oxathiolanes,
- Biginelli reaction for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones,
- direct amide coupling of non activated carboxylic acids and amines,
- synthesis of quinoxalines and pyrido[2,3-b]pyrazines,
- deprotection of t-butyldimethylsilyl (TBDMS) ethers.
- UPC:
- 51472303
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 357405-10G