تفاعل #56776

معادلة التفاعل

Pyridine

compound 2b

5-(2-chlorophenyl)-1-[2-fluoro-6-(trifluoromethyl)benzyl]-6-methyl-3-[2(R)-amino-2-phenylethyl]-pyrimidine-2,4(1H,3H)dione

succinic semialdehyde

→

3-[2(R)-{hydroxycarbonylpropyl-amino}-2-phenylethyl]-5-(2-chlorophenyl)-1-[2-fluoro-6-(trifluoromethyl)benzyl]-6-methyl-pyrimidine-2,4(1H,3H)-dione

المذيبات

MeOH

ظروف التفاعل

المعالجة

1. 1
   workup.ADDITIONfollowed by addition of 8 M
2. 2
   أخرىthe compound 2-1 was purified by prep

الإجراء التجريبي

To compound 2b (0.03 mmol) in 1 mL MeOH, succinic semialdehyde (0.03 mmol) was added followed by addition of 8 M BH3:Pyridine (0.03 mmol). After overnight shaking, the compound 2-1 was purified by prep. LC-MS. MS (CI) m/z 618.2 (MH+) tR=1.005 (method 1)

المصدر