Home > Organophosphorus Compounds> [(3S)-4-[(4S)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]-3,3'-spirobi[1,2-dihydroindene]-4'-yl]-bis(3,5-dimethylphenyl)phosphane

[(3S)-4-[(4S)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]-3,3'-spirobi[1,2-dihydroindene]-4'-yl]-bis(3,5-dimethylphenyl)phosphane

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Origin: China

Cas No: 913829-90-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 913829-90-0 Formula: C43H42NOP Molecular Weight: 619.77300

Basic Info

Chemical Name	[(3S)-4-[(4S)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]-3,3'-spirobi[1,2-dihydroindene]-4'-yl]-bis(3,5-dimethylphenyl)phosphane
Synonyms	(Sa,S)-7-[4-(Benzyl)oxazol-2-yl]-7-di(3,5-dimethylphenyl)phosphinyl-1,1-spirobiinane; (S,S)-7-[4-(benzyl)oxazol-2-yl]-7'-di(3,5-dimethylphenyl)phosphinyl-1,1'-spirobiindane;
CAS No.	913829-90-0
Molecular Formula	C43H42NOP
Molecular Weight	619.77300
PSA	35.18000
LogP	7.68060

Synthesis Route

(S,S)-N-(1-hydroxymethyl-2-methylbenzyl)-7'-di(3,5-dimethylphenyl)phosphino-1,1'-spirobiindane-7-carboxylamide→[(3S)-4-[(4S)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]-3,3'-spirobi[1,2-dihydroindene]-4'-yl]-bis(3,5-dimethylphenyl)phosphane
(S)-7-di(3,5-dimethylphenyl)phosphino-7'-carboxy-1,1'-spirobiindane→[(3S)-4-[(4S)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]-3,3'-spirobi[1,2-dihydroindene]-4'-yl]-bis(3,5-dimethylphenyl)phosphane
(S)-7-di(3,5-dimethylphenyl)phosphino-7'-carbomethoxy-1,1'-spirobiindane→[(3S)-4-[(4S)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]-3,3'-spirobi[1,2-dihydroindene]-4'-yl]-bis(3,5-dimethylphenyl)phosphane

Precursor

(S)-7-di(3,5-dimethylphenyl)phosphino-7'-carbomethoxy-1,1'-spirobiindane
(S,S)-N-(1-hydroxymethyl-2-methylbenzyl)-7'-di(3,5-dimethylphenyl)phosphino-1,1'-spirobiindane-7-carboxylamide
(S)-7-di(3,5-dimethylphenyl)phosphino-7'-carboxy-1,1'-spirobiindane
(2S)-2-amino-3-phenylpropan-1-ol

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