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Aladdin Scientific |
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Product Name:(-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano [3,2-d]xanthene
CAS:1439556-82-7
Purity:97% (S,S,S)-(-)-Ph-SKP Package:$130.9/25mg;$391.9/100mg;Bulk package Remarks:97% (S,S,S)-(-)-Ph-SKP
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J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788 |
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jkinfo@jkchemical.com |
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Product Name:(-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano [3,2-d]xanthene, 97% (S,S,S)-(-)-Ph-SKP
CAS:1439556-82-7
Purity:97% Package:100mg;25mg
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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:1,1'-[(5aS,8aS,14aS)-5a,6,7,8,8a,9-Hexahydro-5H-[1]benzopyrano[3,2-d]xanthene-1,13-diyl]bis[1,1-diphenyl-phosphine
CAS:1439556-82-7
Purity:95%/98% Package:50MG;100MG;100G; 1KG Remarks:134957
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Shanghai Chiral bio-compound co., Ltd.
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021-5068 3667/17749785980/1029026415; 17749785980 |
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1029026415@qq.com |
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Product Name:1,1'-[(5aS,8aS,14aS)-5a,6,7,8, 8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene-1,13-diyl]bis[1,1-diphenyl-Phosphine
CAS:1439556-82-7
Purity:97% Package:100mg,1g,100g,1kg
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LaaJoo
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021-60702684 18516024827 |
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huang.jiayi@sinocompound.com |
| Products Intro: |
Product Name:(-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano [3,2-d]xanthene, 97%
CAS:1439556-82-7
Purity:97%，99%ee Package:100mg
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| | (-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano [3,2-d]xanthene Basic information | | Reaction |
| Product Name: | (-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano [3,2-d]xanthene | | Synonyms: | (-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano [3,2-d]xanthene, 97% (S,S,S)-(-)-Ph-SKP;(-)-1,13-BIS(DIPHENYL)PHOSPHINO-(5AS,8AS,14AS)-5A,6,7,8,8A,9-HEXAHYDRO-5H-[1]BENZOPYRANO[3,2-D]XANTHENE,97%(S,S,S)-(-)-PH-SKP;(-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano [3,2-d]xanthene, 97%;Phosphine, 1,1'-[(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene-1,13-diyl]bis[1,1-diphenyl-;1,13-bis(diphenylphosphaneyl)-5a,6,7,8,8a,9-hexahydro-5H-chromeno[3,2-d]xanthene | | CAS: | 1439556-82-7 | | MF: | C44H38O2P2 | | MW: | 660.72 | | EINECS: | | | Product Categories: | | | Mol File: | 1439556-82-7.mol | ![(-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano [3,2-d]xanthene Structure](CAS/20180808/GIF/1439556-82-7.gif) |
| | (-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano [3,2-d]xanthene Chemical Properties |
| Melting point | 101-103°C | | alpha | -113° (c 1.00, CHCl3) | | form | solid | | color | white | | Sensitive | air sensitive |
| | (-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano [3,2-d]xanthene Usage And Synthesis |
| Reaction |
- Efficient ligand for the Au(I)-catalyzed, highly stereoselective, olefin cyclopropanation of diazooxindoles.
- Palladium-catalyzed asymmetric allylic amination of Morita-Baylis-Hillman adducts. Exceptionally high efficiency and new mechanism.
| | Uses | (-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano[3,2-d]xanthene is used as a catalyst in reactions. Used in preparation of chiral a-Methylene-b-lactam compounds as antitumor agents. |
| | (-)-1,13-Bis(diphenyl)phosphino-(5aS,8aS,14aS)-5a,6,7,8,8a,9-hexahydro-5H-[1]benzopyrano [3,2-d]xanthene Preparation Products And Raw materials |
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