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ChemicalBook >> CAS DataBase List >>(S)-(-)-7[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX

(S)-(-)-7[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX

CAS No.
1040274-10-9
Chemical Name:
(S)-(-)-7[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX
Synonyms
(S,S)-DTB-BN-SIPHOX;(Sa,S)-DTB-Bn-SIPHOX;(S,S)-7-[4-(Benzyl)oxazol-2-yl]-7′-di(3,5-ditertbutylphenyl)phosphinyl-1,1′- spirobiindane;(Sa,S)-7-[4-(Benzyl)oxazol-2-yl]-7′-di(3,5-ditertbutylphenyl)phosphinyl-1,1′-spirobiindane;(S)-(-)-7[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,23,3tetrahydro-1,1spirobiindane;(S)-(-)-7’-[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,2’,3,3’-tetrahydro-1,1’-spirobiindane;(S)-4-Benzyl-2-(7'-(bis(3,5-di-tert-butylphenyl)phosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-4-yl)oxazole;[(3S)-4'-[(4S)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]-3,3'-spirobi[1,2-dihydroindene]-4-yl]-bis(3,5-ditert-butylphenyl)phosphane;(S)-(-)-7[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX;(4S)-2-[(1S)-7'-[BIS[3,5-BIS(TERT-BUTYL)PHENYL]PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[1H-INDEN]-7-YL]-4,5-DIHYDRO-4-(PHENYLMETHYL)OXAZOLE
CBNumber:
CB52527409
Molecular Formula:
C55H66NOP
Molecular Weight:
788.09
MDL Number:
MFCD17018765
MOL File:
1040274-10-9.mol
Last updated:2023-04-23 13:52:06

(S)-(-)-7[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX Properties

Melting point 159-161°C
alpha -185.6° (c 0.5, CH2Cl2)
Boiling point 788.7±60.0 °C(Predicted)
pka 4.60±0.70(Predicted)
form solid
color white
Sensitive moisture sensitive

(S)-(-)-7[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Strem Chemicals 15-5191 (S)-(-)-7-[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,2,3,3-tetrahydro-1,1-spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX 1040274-10-9 25mg $105 2024-03-01 Buy
Strem Chemicals 15-5191 (S)-(-)-7-[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,2,3,3-tetrahydro-1,1-spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX 1040274-10-9 100mg $315 2024-03-01 Buy
ChemScene CS-0037333 (Sa,S)-DTB-Bn-SIPHOX ≥97.0% 1040274-10-9 25mg $130 2021-12-16 Buy
ChemScene CS-0037333 (Sa,S)-DTB-Bn-SIPHOX ≥97.0% 1040274-10-9 50mg $250 2021-12-16 Buy
Product number Packaging Price Buy
15-5191 25mg $105 Buy
15-5191 100mg $315 Buy
CS-0037333 25mg $130 Buy
CS-0037333 50mg $250 Buy

(S)-(-)-7[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX Chemical Properties,Uses,Production

Reaction

  1. Chiral ligands for the iridium-catalyzed, asymmetric hydrogenation of imines.
  2. Chiral ligands for the iridium-catalyzed, asymmetric hydrogenation of α-β unsaturated carboxylic acids.
  3. Chiral ligands for iridium-catalyzed, asymmetric hydrogenation of α,-oxy-α,β-unsaturated carboxylic acids
Reactions of 1040274-10-9

(S)-(-)-7[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 26)Suppliers
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Shanghai Chiral bio-compound co., Ltd. 021-5068 3667/17749785980/1029026415; 17749785980 1029026415@qq.com China 3193 58
(S)-(-)-7[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,23,3tetrahydro-1,1spirobiindane, min. 97% (Sa,S)-DTB-Bn-SIPHOX Oxazole,2-[(1S)-7'-[bis[3,5-bis(1,1-dimethylethyl)phenyl]phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-inden]-7-yl]-4,5-dihydro-4-(phenylmethyl)-,(4S)- (S,S)-7-[4-(Benzyl)oxazol-2-yl]-7′-di(3,5-ditertbutylphenyl)phosphinyl-1,1′- spirobiindane (S,S)-DTB-BN-SIPHOX (4S)-2-[(1S)-7'-[BIS[3,5-BIS(TERT-BUTYL)PHENYL]PHOSPHINO]-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[1H-INDEN]-7-YL]-4,5-DIHYDRO-4-(PHENYLMETHYL)OXAZOLE (Sa,S)-DTB-Bn-SIPHOX (Sa,S)-7-[4-(Benzyl)oxazol-2-yl]-7′-di(3,5-ditertbutylphenyl)phosphinyl-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-ditert-butylphenyl)phosphane (S)-(-)-7[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,23,3tetrahydro-1,1spirobiindane (S)-4-Benzyl-2-(7'-(bis(3,5-di-tert-butylphenyl)phosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-4-yl)oxazole (S)-(-)-7’-[4(S)-(Benzyl)oxazol-2-yl]-7-di(3,5-di-t-butylphenyl)phosphino-2,2’,3,3’-tetrahydro-1,1’-spirobiindane 1040274-10-9 Chiral Phosphine Chiral Spiro Ligand PHOX Series