产品介绍：
产品说明
应用
Diphenylacetic acid can be used as a reagent in the kinetic resolution of racemic 2-hydroxy-γ-butyrolactones and 1-heteroarylalkanols by asymmetric esterification in the presence of pivalic anhydride and chiral acyl-transfer catalyst.
It can also be used as:
- An additive in the ortho-arylation of 1-phenyl-β-carbolines using various aryl halides in the presence of ruthenium catalyst.
- A catalyst to synthesize 2-allyl-3-oxazolin-5-one derivatives via Rh-catalyzed coupling reaction of azlactones and alkynes followed by aza-Cope rearrangement.
包装
100 g in poly bottle
5 g in glass bottle
基本信息
| 线性分子式 | (C6H5)2CHCO2H |
| 分子量 | 212.24 |
| Beilstein | 1910978 |
| EC 号 | 204-185-0 |
| MDL编号 | MFCD00004251 |
| PubChem化学物质编号 | 24893604 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 99% |
| mp | 146-149 ℃ 147-149 ℃ (lit.) |
| SMILES string | OC(=O)C(c1ccccc1)c2ccccc2 |
| InChI | 1S/C14H12O2/c15-14(16)13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,13H,(H,15,16) |
| InChI key | PYHXGXCGESYPCW-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H302 - H319 - H412 |
| 预防措施声明 | P264 - P270 - P273 - P280 - P301 + P312 - P305 + P351 + P338 |
| 危险分类 | Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 2 |
| 闪点(F) | 383.5 °F - closed cup |
| 闪点(C) | 195.3 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
