Account (S)-2-(7'-(Bis(3,5-di-tert-butylphenyl)phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-7-yl)-4,5-dihydrooxazole
- Catalog No. :
- ACBGTP762
- CAS No. :
- 1040274-18-7
- Molecular Formula :
- C48H60NOP
- Molecular Weight :
- 697.99
IUPAC Name:(S)-2-(7'-(bis(3,5-di-tert-butylphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-7-yl)-4,5-dihydrooxazole
![(S)-2-(7'-(Bis(3,5-di-tert-butylphenyl)phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-7-yl)-4,5-dihydrooxazole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/ctzl/1040274-18-7.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T005917Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221040274-18-7.png%22&x-id=GetObject&X-Amz-Signature=9dd8f16e694ca58fd0f2fdcb1a423f7691734c430397df1af790001a11b01ae6)
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Product Information
| Product Name | (S)-2-(7'-(Bis(3,5-di-tert-butylphenyl)phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-7-yl)-4,5-dihydrooxazole |
|---|---|
| IUPAC Name | (S)-2-(7'-(bis(3,5-di-tert-butylphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-7-yl)-4,5-dihydrooxazole |
| MDL No. | MFCD21362521 |
| Molecular Formula | C48H60NOP |
| Molecular Weight | 697.99 |
| SMILES | CC(C1=CC(C(C)(C)C)=CC(P(C2=CC=CC3=C2[C@]4(CC3)CCC5=C4C(C6=NCCO6)=CC=C5)C7=CC(C(C)(C)C)=CC(C(C)(C)C)=C7)=C1)(C)C |
| InChI Key | FMGYAZLRTVWJGN-DYVQZXGMSA-N |
| Synonym | (S)-7-(4,5-Dihyd\nrooxazol-2-yl)-7\n′-di(3,5-ditertbut\nylphenyl)phosph\nino-1,1′-spirobii\nnane;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-;(S)-7-(4,5-Dihydrooxazol-2-yl)-7′-di(3,5-ditertbutylphenyl)phosphino-1,1′- spirobiinane;(S)-DTB-SIPHOX;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-DIHYDROOXAZOLE;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- dihydrooxazole;(Sa,R)-7-[4-(Benzyl)oxazol-2-yl]-7′-di(3,5-ditertbutylphenyl)phosphinyl-1,1′-spirobiindane;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-dihydrooxazole,99%e.e. |
| CAS No. | 1040274-18-7 |
| PubChem CID | 52921691 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H302-H315-H319-H335
- Precautionary Statement(s)
- P261-P305+P351+P338
Synthetic Route by SureRoute
2. ACBGTP762 Molecular Building Block Synthetic Route
![(R)-2-(7'-(bis(3,5-di-tert-butylphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-7-yl)-4,5-dihydrooxazole structure diagram](/images/productimg/no-pic.svg)
(R)-2-(7'-(bis(3,5-di-tert-butylphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-7-yl)-4,5-dihydrooxazole
![(S)-4-Benzyl-2-(7'-(bis(3,5-di-tert-butylphenyl)phosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-4-yl)oxazole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/196h/1040274-10-9.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260803%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260803T005918Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221040274-10-9.png%22&x-id=GetObject&X-Amz-Signature=4ba421f02d7b3734dec469533ef429e6169f27255a8016c78951d91e7a1275dc)
(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)-4-Benzyl-2-((S)-7'-(bis(3,5-dimethylphenyl)phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-7-yl)-4,5-dihydrooxazole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/dk9w/913829-90-0.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T150411Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22913829-90-0.png%22&x-id=GetObject&X-Amz-Signature=ae3522aefacfd9d4fe8a6eb0d86859cd2352756c9c08278ab424347d45758279)
(S)-4-Benzyl-2-((S)-7'-(bis(3,5-dimethylphenyl)phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-7-yl)-4,5-dihydrooxazole
![(4S)-2-[(1S)-7'-(Diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-inden]-7-yl]-4,5-dihydro-4-(phenylmethyl)oxazole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/8b8o/913829-88-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T150410Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22913829-88-6.png%22&x-id=GetObject&X-Amz-Signature=0fa19c1b5e71197da699a5688b08372c85d24c10225e8f07d5a0702a22476d9a)