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(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Suppliers list
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LEAPCHEM CO., LTD. |
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+86-852-30606658 |
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market18@leapchem.com |
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Product Name:(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide
CAS:871130-17-5
Purity:0 Package:1g; 5g; 25g; 1kg; 5kg; 25kg Remarks:0
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| Company Name: |
Daicel Chiral Technologies (China)CO.,LTD
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021-50460086-9 15921403865 |
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han_yajun@dctc.daicel.com |
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Product Name:(8aS)-18-Hydroxy-8,9-diphenyl-18-oxide-diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin
CAS:871130-17-5
Purity:95%/98% Package:25MG;100MG;100G;1KG Remarks:110192
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| Company Name: |
Bide Pharmatech Ltd.
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400-164-7117 13681763483 |
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product02@bidepharm.com |
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Product Name:(8aS)-18-Hydroxy-8,9-diphenyldiphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepine 18-oxide
CAS:871130-17-5
Purity:98% 99%ee Package:50mg;250mg;1g Remarks:BD233675
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| Company Name: |
Sigma-Aldrich
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021-61415566 800-8193336 |
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orderCN@merckgroup.com |
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Product Name:(S)-VAPOL hydrogenphosphate
CAS:871130-17-5
Purity:(S)-VAPOL hydrogenphosphate Package:500MG Remarks:688320-500MG
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| | (S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Basic information |
| Product Name: | (S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide | | Synonyms: | (S)-VAPOL hydrogenphosphate;(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide;8,9-Diphenyldiphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin-18-ol 18-oxide;(S)-VAPOL Hydrogen Phosphate,99%e.e.;(8aS)-18-Hydroxy-8,9-diphenyl-18-oxide-diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin;(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d;3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide;Diphenanthro[4,3-d:3',4'-f][1,3,2]dioxaphosphepin, 18-hydroxy-8,9-diphenyl-, 18-oxide, (8aS)- | | CAS: | 871130-17-5 | | MF: | C40H25O4P | | MW: | 600.6 | | EINECS: | | | Product Categories: | | | Mol File: | 871130-17-5.mol | ![(S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Structure](CAS/GIF/871130-17-5.gif) |
| | (S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Chemical Properties |
| Melting point | >400 °C | | density | 1.44±0.1 g/cm3(Predicted) | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | form | solid | | pka | 1.13±0.20(Predicted) | | Optical Rotation | [α]22/D +412°, c = 1 in chloroform |
| WGK Germany | 3 | | HS Code | 29349990 |
| | (S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Usage And Synthesis |
| Uses | Catalyst for:
- Benzoyloxylation of (aryl)oxindoles with benzoyl peroxide
- Enantioselective synthesis of homoaldols and cyclic acetals via kinetic resoln of homoaldols
- Desymmetrization of mono- and bicyclic N-acyl meso-aziridines by ring opening
- Highly enantioselective addition of imides to imines to give aminals
- Friedel-Crafts reaction of pyrroles with benzylidenebenzamides
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| | (S)-VAPOL phosphoric acid, (S)-2,2μ-Diphenyl-3,3μ-biphenanthryl-4,4μ-diyl phosphate, (S)-18-Hydroxy-8,9-diphenyl-diphenanthro[4,3-d:3μ,4μ-f][1,3,2]dioxaphosphepin-18-oxide Preparation Products And Raw materials |
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