ChemicalBook CAS DataBase List (4S)-6-Methyl-4-phenylchroman-2-one

(4S)-6-Methyl-4-phenylchroman-2-one synthesis

4synthesis methods

Product Name:(4S)-6-Methyl-4-phenylchroman-2-one
CAS Number:349547-18-8
Molecular formula:C16H14O2
Molecular Weight:238.28

92-48-8 Synthesis

92-48-8
434 suppliers
$22.00/25g

98-80-6 Synthesis

98-80-6
741 suppliers
$5.00/5g

827007-19-2
7 suppliers
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349547-18-8
20 suppliers
$155.00/10mg

Yield:88 % ee

Reaction Conditions:

with acetylacetonatobis(ethylene)rhodium(I);3-(diphenylphosphaneyl)-4-(2-(diphenylphosphaneyl)naphthalen-1-yl)-5-phenyl-1H-pyrazole in 1,4-dioxane;water at 90;Inert atmosphere;Overall yield = 71 percent; Overall yield = 338.4 mg; enantioselective reaction;

References:

Wu, Jia-Hong;Tan, Jian-Ping;Zheng, Jia-Yan;He, Jiajia;Song, Zhenlei;Su, Zhishan;Wang, Tianli [Angewandte Chemie - International Edition,2023,vol. 62,# 13,art. no. E202215720][Angew. Chem.,2023,vol. 135,# 13] Location in patent:supporting information

92-48-8 Synthesis

92-48-8
434 suppliers
$22.00/25g

98-80-6 Synthesis

98-80-6
741 suppliers
$5.00/5g

349547-18-8
20 suppliers
$155.00/10mg

References