Account (S)-4-Benzyl-2-(7'-(bis(3,5-di-tert-butylphenyl)phosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-4-yl)oxazole
- Catalog No. :
- ACDUNI017
- CAS No. :
- 1040274-10-9
- Molecular Formula :
- C55H66NOP
- Molecular Weight :
- 788.11
IUPAC Name:(S)-4-benzyl-2-((S)-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%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T075708Z&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=177cc0e334031ba6a9b7762bbfa553af1e27318af1bd9399c1f21502481486f5)
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Product Information
| Product Name | (S)-4-Benzyl-2-(7'-(bis(3,5-di-tert-butylphenyl)phosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-4-yl)oxazole |
|---|---|
| IUPAC Name | (S)-4-benzyl-2-((S)-7'-(bis(3,5-di-tert-butylphenyl)phosphaneyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[inden]-7-yl)-4,5-dihydrooxazole |
| MDL No. | MFCD17018765 |
| Molecular Formula | C55H66NOP |
| Molecular Weight | 788.11 |
| SMILES | P(C1=C2[C@]3(C4=C(C=CC=C4CC3)C5=N[C@@H](CC6=CC=CC=C6)CO5)CCC2=CC=C1)(C7=CC(C(C)(C)C)=CC(C(C)(C)C)=C7)C8=CC(C(C)(C)C)=CC(C(C)(C)C)=C8 |
| InChI Key | UAWQRALEHCBVCD-QVROPDMNSA-N |
| Synonym | 1040274-10-9 | (S)-(-)-7'- [4(S)-(BenZyl)oxaZol-2-yl]-7-di(3,5-di-t-BuPh)phosphino-2,2',3,3'-tetrahydro-1,1' spirobiindane | (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 |
| CAS No. | 1040274-10-9 |
| PubChem CID | 24999372 |
Safety Data
- Pictogram
- Signal Word
- Warning
- Hazard Statement(s)
- H302
- Precautionary Statement(s)
- P261-P305+P351+P338
Synthetic Route by SureRoute
2. ACDUNI017 Molecular Building Block Synthetic Route
![(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%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T075708Z&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=fe76b5edd3578e5d8ad7df86a120342455adc86348253cbbc5aa464c657e7096)
(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%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T075708Z&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=0e8db6b35f69487b916cd0cbefcdde4959f7d592cc873380a2378496c9e990f8)
(4S)-2-[(1S)-7'-(Diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-inden]-7-yl]-4,5-dihydro-4-(phenylmethyl)oxazole
![(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)-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%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T075707Z&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=2e3d8ca1d62f62bc4b27488cf9a02138e434b50048c82d37a174c66197bf396f)