详情介绍
Description
Other Notes Important chiral auxiliary and building block; preparation of 4-isopropyloxazolidinones, employed in stereocontrolled aldol and alkylation reactions 1; Synthesis of chiral 2-thiazolidinethiones for aldol reactions 2; Asymmetric alkylation of condensation product with keto acids 3; Asymmetric reactions of its amidines and imines 4; Oxidation of N-protected derivative to the aldehyde 5
Properties
grade purum
assay ≥97.0% (GC/NT)
optical activity [α]20/D +10±1°, c = 10% in H2O
bp 189-190 °C(lit.)
mp 30-34 °C
storage temp. 2-8°C
Safety
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Risk Statements 36
Safety Statements 26
WGK Germany 3
Flash Point(F) 172.4 °F
Flash Point(C) 78 °C