B 3046
Boc-D-Phg-OH N-(tert-Butoxycarbonyl)-D-phenylglycine
33125-05-2
for biochemistry
C6H5CH(COOH)NHCOOC(CH3)3
98%+
251.28
Bottle / Drum
18%
It is a reagent of choice for assignment of absolute configuration of chiral primary amines by 1H NMR, giving better results than Mosher's acid ((R)-(+)-?-Methoxy-?-(trifluoromethyl)phenylacetic acid. αR)-α-[[(1,1-Dimethylethoxy)carbonyl]amino]-benzeneacetic Acid is D-(+)-2-Phenylglycine with Boc protecting group. (αR)-α-[[(1,1-Dimethylethoxy)carbonyl]amino]-benzeneacetic Acid is used as part of a catalyst combination to catalyze regioselective [4 + 2] cycloadditions of β-substituted cyclic enones and polyconjugated malononitriles. It can also be used to catalyze stereoselective preparation of polyfunctional nitrocyclohexene carboxaldehydes.
Boc amino acid
99%
88-91 °C
Insoluble in water. Slightly soluble in DMSO and methanol.
WGK Germany 3
51987-73-6
3978-80-1
71989-26-9
2419-94-5