Benzyl 2,2,2-Trichloroacetimidate 2,2,2-三氯乙酰胺苄酯

CAS 81927-55-1 MFCD00000805

化学结构图

81927-55-1
SMILES: N=C(OCC1C=CC=CC=1)C(Cl)(Cl)Cl

化学属性

Mol. FormulaC9H8Cl3NO
Mol. Weight253
Boiling Point106-114
Refractive index1.5430 to 1.5470
Density1.359
Flash Point>110°(230°F)
TSCANo

别名和识别编码

Chemical NameBenzyl 2,2,2-Trichloroacetimidate
CAS Number81927-55-1
Alfabeta NameBENZYLTRICHLOROACETIMIDATE 222-,,
MDL NumberMFCD00000805
Synonym 2,2,2-三氯乙酰亚胺苄酯
PubChem Substance ID87564398
Beilstein Registry Number2525375
Reaxys-RN2525375
Chemical Name Translation2,2,2-三氯乙酰胺苄酯
InChIKeyHUZCTWYDQIQZPM-UHFFFAOYSA-N
LabNetwork Molecule IDLN00168427
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分类

  • {SNA} Amidates/Imidates, Building Blocks, Chemical Synthesis, Nitrogen Compounds, Organic Building Blocks

相关文献及参考

  • The reagent can also be used for mild esterification of carboxylic acids in the presence of a catalytic amount of BF3 etherate: Synthesis, 168 (1997). For conversion of N-Boc groups to N-Cbz, catalyzed by triflic acid, see: J. Org. Chem., 55, 5170 (1990). See also Appendix 6.
  • Mild, selective benzylating agent. Formation of benzyl ethers from alcohols at room temperature is catalyzed by triflic acid; isopropylidene and benzylidene protecting groups are unaffected: J. Chem. Soc., Perkin 1., 2247 (1985). TMS triflate has also been recommended as a catalyst, avoiding racemization of sensitive substrates: Tetrahedron, 43, 1619 (1993). For use in the preparation of benzyl ethers of ß-hydroxy esters, see: Synthesis, 568 (1987).

安全信息

Warnings MOISTURE SENSITIVE, KEEP COLD
GHS Symbol
WGK Germany3
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P305+P351+P338+P337+P313
Signal word
Risk Statements
Safety Statements
Storage condition Moisture Sensitive 0-10 0-10°C
Hazard Codes Xn

系列性分类

  1. Chemical Synthesis 化学合成
  2. Synthetic Reagents 合成试剂
  3. Protection and Derivatization - Synthetic Reagents
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Nitrogen Compounds 氮化合物
  5. Amidates/Imidates - Nitrogen Compounds