所有图片(1)
About This Item
线性分子式:
F2C6H3CH=CHCO2H
CAS号:
分子量:
184.14
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
推荐产品
化驗
95%
mp
194-196 °C (lit.)
官能基
carboxylic acid
fluoro
SMILES 字串
[H]\C(=C(\[H])c1ccc(F)c(F)c1)C(O)=O
InChI
1S/C9H6F2O2/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5H,(H,12,13)/b4-2+
InChI 密鑰
HXBOHZQZTWAEHJ-DUXPYHPUSA-N
應用
trans-3,4-Difluorocinnamic acid has been used in the synthesis of (E)-4-(2-bromovinyl)-1,2-difluorobenzene.
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
Chi Wai Cheung et al.
The Journal of organic chemistry, 77(17), 7526-7537 (2012-07-31)
A copper(II)-catalyzed oxidative cyclization of enamides to oxazoles via vinylic C-H bond functionalization at room temperature is described. Various 2,5-disubstituted oxazoles bearing aryl, vinyl, alkyl, and heteroaryl substituents could be synthesized in moderate to high yields. This reaction protocol is
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门