ChemicalBook CAS DataBase List 4-(4-chlorophenyl)-5-methyl-3-phenylisoxazole

4-(4-chlorophenyl)-5-methyl-3-phenylisoxazole synthesis

1synthesis methods

Product Name:4-(4-chlorophenyl)-5-methyl-3-phenylisoxazole
CAS Number:1448355-87-0
Molecular formula:C16H12ClNO
Molecular Weight:269.73

106-39-8 Synthesis

106-39-8
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potassium 5-methyl-3-phenylisoxazole-4-carboxylate

55967-38-9
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4-(4-chlorophenyl)-5-methyl-3-phenylisoxazole

1448355-87-0
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Yield:1448355-87-0 73%

Reaction Conditions:

with palladium(II) acetylacetonate;N,N,N,N,-tetramethylethylenediamine;copper(I) bromide in 1-methyl-pyrrolidin-2-one at 170; for 3 h;Inert atmosphere;chemoselective reaction;

References:

Cahiez, Gerard;Moyeux, Alban;Gager, Olivier;Poizat, Mael [Advanced Synthesis and Catalysis,2013,vol. 355,# 4,p. 790 - 796] Location in patent:supporting information

4-(4-chlorophenyl)-5-methyl-3-phenylisoxazole Related Search:

Valdecoxib IMpurity B 3-methyl -4,5-diphenyl-4,5-didydro-isoxazole BenzenesulfonaMide, 3-[4-[4-(aMinosulfonyl)phenyl]-5-Methyl-3-isoxazolyl]- 4-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide Valdecoxib 3'-Sulfonyl Chloride IMpurity 5-Methyl-3,4-diphenylisoxazole