Account (R)-(3,3,3',3'-Tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(diphenylphosphane)
- Catalog No. :
- ACBCOJ641
- CAS No. :
- 2250185-57-8
- Molecular Formula :
- C45H42P2
- Molecular Weight :
- 644.78
IUPAC Name:(3,3,3',3'-tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(diphenylphosphane)
![(R)-(3,3,3',3'-Tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(diphenylphosphane) structure diagram](/images/productimg/no-pic.svg)
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Product Information
| Product Name | (R)-(3,3,3',3'-Tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(diphenylphosphane) |
|---|---|
| IUPAC Name | (3,3,3',3'-tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(diphenylphosphane) |
| Molecular Formula | C45H42P2 |
| Molecular Weight | 644.78 |
| SMILES | CC(C1=C2C(P(C3=CC=CC=C3)C4=CC=CC=C4)=CC=C1)(C)C[C@@]52CC(C)(C)C6=C5C(P(C7=CC=CC=C7)C8=CC=CC=C8)=CC=C6 |
| InChI Key | HWMOCOCDAFVTCQ-UHFFFAOYSA-N |
| Synonym | Phosphine, 1,1'-[(1R)-2,2',3,3'-tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenyl-;1,1'-[(1R)-2,2',3,3'-Tetrahydro-3,3,3',3'-tetramethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine |
| CAS No. | 2250185-57-8 |
Synthetic Route by SureRoute
2. ACBCOJ641 Molecular Building Block Synthetic Route
(S)-(3,3,3',3'-Tetramethyl-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]-7,7'-diyl)bis(diphenylphosphane)
![1,1'-[(1R)-2,2',3,3'-Tetrahydro-3,3,3',3',5,5'-hexamethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/5rpf/2213471-14-6.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T233125Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222213471-14-6.png%22&x-id=GetObject&X-Amz-Signature=4f9bc45c486c54d8a5546f78d9648e6c33c643ec8e15f5e40925be3fd9ea8035)
1,1'-[(1R)-2,2',3,3'-Tetrahydro-3,3,3',3',5,5'-hexamethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine]
![1,1'-[(1S)-2,2',3,3'-Tetrahydro-3,3,3',3',5,5'-hexamethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/hom2/2213471-24-8.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T065305Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%222213471-24-8.png%22&x-id=GetObject&X-Amz-Signature=aa78d64ac5d6587633a90973311d4596455bb4fc9f3bb8810cefee4406d932aa)
1,1'-[(1S)-2,2',3,3'-Tetrahydro-3,3,3',3',5,5'-hexamethyl-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine]
![(R)-7,7'-Bis(diphenylphosphanyl)-2,2',3,3'-tetrahydro-1,1'-spirobi[indene] structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/0mzj/917377-74-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T093033Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22917377-74-3.png%22&x-id=GetObject&X-Amz-Signature=10c81cf9696b183c21da2d57d11777b937443072d449895ec4b33b573b1c1e92)