(2S,2'S,3S,3'S)-3,3'-Di-tert-butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole
- Catalog No. :
- ACXJGU564
- CAS No. :
- 1202033-21-3
- Molecular Formula :
- C34H36O2P2
- Molecular Weight :
- 538.61
IUPAC Name:(2S,2'S,3S,3'S)-3,3'-di-tert-butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole
![(2S,2'S,3S,3'S)-3,3'-Di-tert-butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/dbm2/1202033-21-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T110350Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221202033-21-3.png%22&x-id=GetObject&X-Amz-Signature=d2c1fe895c39bdb1c732ef6550aa3f3400de64698a91f6111b28542df64cd1f3)
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Product Information
| Product Name | (2S,2'S,3S,3'S)-3,3'-Di-tert-butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole |
|---|---|
| IUPAC Name | (2S,2'S,3S,3'S)-3,3'-di-tert-butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole |
| MDL No. | MFCD31707602 |
| Molecular Formula | C34H36O2P2 |
| Molecular Weight | 538.61 |
| SMILES | CC([P@@]1[C@@H]([C@H]2OC3=CC=CC(C4=CC=CC=C4)=C3[P@@]2C(C)(C)C)OC5=CC=CC(C6=CC=CC=C6)=C15)(C)C |
| InChI Key | PXMPZIBJGLMMQU-JOSBIMKPSA-N |
| Synonym | (2S,2'S,3S,3'S)-Ph-BIBOP;(2S,2'S,3S,3'S)-3,3'-di-tert-butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole;(2S,2'S,3S,3'S)-3,3'-Bis(tert-butyl)-2,2',3,3'-tetrahydro-4,4'-diphenyl-2,2'-bi-1,3-benzoxaphosphole;(2S,2'S,3S,3'S)-3,3'-Di-tert-butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole, 97% (>99% ee) (2S,2'S,3S,3'S)-Ph-BIBOP;ZJ-0086;(2S,2'S,3S,3'S)-3,3'-Di-tert-butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole, 97% (>99% ee) (2S,2'S,3S,3'S)-Ph-BIBOP;2,2'-Bi-1,3-benzoxaphosphole, 3,3'-bis(1,1-dimethylethyl)-2,2',3,3'-tetrahydro-4,4'-diphenyl-, (2S,2'S,3S,3'S)- |
| CAS No. | 1202033-21-3 |
| PubChem CID | 70925931 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H302-H315-H319-H335
- Precautionary Statement(s)
- P261-P280-P301+P312-P302+P352-P305+P351+P338


![Rel-(2R,2'R,3R,3'R)-3,3'-di-tert-butyl-4,4'-diphenyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/igik/2301856-53-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T110349Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222301856-53-9.png%22&x-id=GetObject&X-Amz-Signature=20d9e7d9d0d9b977c70a056b033e43a37a9d5eaf2adae538350a5165a8613fa3)