Benzyltriethylammonium chloride

• Catalog No.: A13268
• CAS Number: 56-37-1
• M. F.: C13H22ClN
• M. W.: 227.77348
• Purity: 99%

SYNONYMS

• Title: 三乙基苄基氯化铵
• IUPAC name: benzyltriethylazanium chloride
• IUPAC Traditional name: benzyltriethylazanium chloride
• Synonyms: BTEAC; TEBA

DATABASE IDS

• Beilstein Number: 3574984
• MDL Number: MFCD00011824
• CAS Number: 56-37-1
• EC Number: 200-270-1

PROPERTIES

• Purity: 99%
• Melting Point: ca 190°C dec.
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• GHS Precautionary statements: P261-P305+P351+P338-P302+P352-P321-P405-P501A
• Risk Statements: 36/37/38
• RTECS: BO8275000
• Safety Statements: 26-37
• Storage Warning: Hygroscopic
• TSCA Listed: 是

REFERENCES

• Phase-transfer catalyst (see Appendix 2) which has found wide application in the generation of carbenes from haloforms and related precursors: Org. Synth. Coll., 7, 12 (1990); 8, 223 (1993). Dihalocarbenes have been used to convert primary amines (t-butylamine) to isonitriles: Org. Synth. Coll., 6, 232 (1988), and in the dehydration of amides, thioamides and oximes to nitriles: Tetrahedron Lett., 2121 (1973). Ureas give cyanamides.
• For use in the formation of polysubstituted cyclopropanes by carbene-type addition to double bonds, see Ethyl chloroacetate, A15554.
• For use in the dialkylation of malonate esters to give cyclopropane derivatives, see: Synthesis, 54 (1985); Org. Synth. Coll., 7, 411 (1993).
• In combination with NaBr in acetonitrile, has been used for the mono-dealkylation of phosphonate diesters: Synthesis, 453 (1983).