Synonyms: LDA
CAS Number: 4111-54-0
Formula: C6H14LiN
Formula Weight: 107.12
Linear Formula: [(CH3)2CH]2NLi
MDL No.: MFCD00064449
Density: 0.719 g/mL at 25 C
Storage: 2-8C
Beilstein Registry Number: 3655042
UNSPSC Code: 12352000
General description: This material is in a solution of THF/Hexanes (ca. 1:7 ratio, respectively)
Application: Titanium-ate enolates prepared from ketones by Ti(OiPr)4 and LDA underwent efficient radical trifluoromethylation providing trifluoromethyl ketones in good yield. Used in directed ortho-lithiation of arylsulfonyloxazolidinones to prepare N-substituted saccharin analogs.
RIDADR: UN 3399A 4.3(3) / PGI
WGK Germany: 3
Flash Point(F): -22 F
Flash Point(C): -30 C
R Codes: 63-11-14-19-34-37-40-48/20-51/53-62-65-67
S Codes: 16-26-36/37/39-45-61-62
IOD Codes: F,C,N
Symbol: GHS02, GHS05, GHS07, GHS08, GHS09
Signal Word: Danger
Hazard Statements: H225-H250-H302-H304-H314-H335-H336-H351-H361f-H373-H411
Precautionary statements: P210-P231-P280-P305 + P351 + P338-P370 + P378-P422