产品说明
一般描述
Polymer-bound 4-(dimethylamino)pyridine is used for improved derivatization of chiral and achiral aliphatic amines, amino alcohols and amino acids.
应用
Polymer-bound 4-(dimethylamino)pyridine is used as a supported base in the Michael addition and nitrous acid elimination process step involved in the synthesis of thiophene-2-carboxylates using β-nitroacrylates as starting materials, under a general and efficient continuous flow-based protocol. It also serves as a supported catalyst in the preparation of ω-nitro esters starting from cyclic 2-nitro ketones under solid heterogeneous catalysis.(5)
包装
5, 25 g in glass bottle
其他说明
聚合物负载的、可回收酰化反应催化剂
基本信息
经验(实验)分子式 | C8H8 |
分子量 | 104.15 |
MDL编号 | MFCD04041220 |
PubChem化学物质编号 | 57649897 |
NACRES | NA.22 |
产品性质
reaction suitability | reaction type: solution phase peptide synthesis |
标记范围 | ~3.0 mmol/g "DMAP" loading |
基质 | crosslinked with 2% DVB |
痕量阴离子 | chloride (Cl-): ≤5000 mg/kg |
安全信息
象形图 | |
警示用语: | Warning |
危险声明 | H315 - H319 - H335 |
预防措施声明 | P302 + P352 - P305 + P351 + P338 |
危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
靶器官 | Respiratory system |
储存分类代码 | 11 - Combustible Solids |
WGK | WGK 3 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
个人防护装备 | Eyeshields, Gloves, type N95 (US) |