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40263 Sigma-Aldrich

N,N-Dimethylformamide di-tert-butyl acetal

technical, ≥90% (GC)

Synonym: 1,1-Di-tert-butoxy-N,N-dimethylmethylamine, 1,1-Di-tert-butoxytrimethylamine

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Properties

Related Categories Acetals/Ketals/Ortho Esters, Building Blocks, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds More...
InChI Key   DBNQIOANXZVWIP-UHFFFAOYSA-N
grade   technical
assay   ≥90% (GC)
refractive index   n20/D 1.413(lit.)
bp   56-57 °C/8 mmHg(lit.)
density   0.848 g/mL at 25 °C(lit.)

Description

Other Notes

Review; synthesis of tert-butyl esters.

Packaging

10, 50 mL in glass bottle

Application

N,N-Dimethylformamide di-tert-butyl acetal may be used in the synthesis of following:
• (S)-2-(1-tert-butoxycarbonyl-2-{4-[2-(5-methyl-2-phenyloxazol-4-yl)ethoxy]phenyl}ethylamino)benzoic acid methyl ester
• 3-O-tert-butylmorphine
• tert-butylesters of pyrrole- and indolecarboxylic acids

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
Flash Point(F) 
95 °F
Flash Point(C) 
35 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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