Account rel-Di-tert-butyl((2R,3R)-3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide
- Catalog No. :
- ACIWBF476
- CAS No. :
- 1788085-47-1
- Molecular Formula :
- C21H37NO2P2
- Molecular Weight :
- 397.48
IUPAC Name:di-tert-butyl((2R,3R)-3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide
![rel-Di-tert-butyl((2R,3R)-3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/742u/1788085-47-1.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T124159Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221788085-47-1.png%22&x-id=GetObject&X-Amz-Signature=88fd0e53a9a3d79372b3661724daa5cb9702156a3f9930d726906e2768c68f41)
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Product Information
| Product Name | rel-Di-tert-butyl((2R,3R)-3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide |
|---|---|
| IUPAC Name | di-tert-butyl((2R,3R)-3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide |
| MDL No. | MFCD31707612 |
| Molecular Formula | C21H37NO2P2 |
| Molecular Weight | 397.48 |
| SMILES | CN(C)C1=C2[P@@](C(C)(C)C)[C@H](P(C(C)(C)C)(C(C)(C)C)=O)OC2=CC=C1 |
| InChI Key | TUYVJJFLJWCOEY-IQGLISFBSA-N |
| Synonym | ZJ-0083(RAC);di-tert-butyl((2S,3S)-3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide;ZJ-0173;ZJ-0174;di-tert-butyl((2R,3R)-3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide;di-tert-butyl(3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide;racemic-Di-tert-butyl(3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide, 97%;trans, Di-tert-Butyl(3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine Oxide |
| CAS No. | 1788085-47-1 |
| PubChem CID | 132559619 |
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
Synthetic Route by SureRoute
2. ACIWBF476 Molecular Building Block Synthetic Route
![Di-tert-butyl((2S)-3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide structure diagram](/images/productimg/no-pic.svg)
Di-tert-butyl((2S)-3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide
Di-tert-butyl(3-(tert-butyl)-4-(dimethylamino)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide
![rel-(2R,3R)-2-[Bis(1,1-dimethylethyl)phosphinyl]-3-(1,1-dimethylethyl)-2,3-dihydro-4-methoxy-1,3-benzoxaphosphole structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/5poa/1788085-46-0.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260802%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260802T160548Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%221788085-46-0.png%22&x-id=GetObject&X-Amz-Signature=469ca78014d67b45842f295c0252e98c77a2fef724905be4f930e7e5d6de59d2)
rel-(2R,3R)-2-[Bis(1,1-dimethylethyl)phosphinyl]-3-(1,1-dimethylethyl)-2,3-dihydro-4-methoxy-1,3-benzoxaphosphole