Oo

C02Me

2239

oh oh

2340

2340

ococoh

Figure 15: Examples of the "low-temperature method."

co16H33o

(In E-1/7"graph RT:35%ee in supercritical C02) o°C: 49% ee

HO-^yOH

3148

H3cy^OH

h3C'^yC02/"Bu nh2

H3c^co2H

with LiCI

X = CN, CONH2 3653 (Rhodococcus sp. AJ270)

3754

3754

Figure 15: Continued.

r rrOAc r rrOAc

CH2OH NHC02iBu

Was this article helpful?

0 0

Post a comment