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HRID339333

反应详情

EQUATION

反应方程式

HRID 339333 的结构方程式

REACTANTS

反应物

2
结构：COC(=O)[C@H](N)CC(C)C
HCID89967

(R)-Methyl 2-amino-4-methylpentanoate

C7H15NO2

结构：Cc1ccc2oc(C(=O)O)cc2c1
HCID932007

5-methyl-1-benzofuran-2-carboxylic acid

C10H8O3

PRODUCTS

生成物

1
结构：COC(=O)[C@@H](CC(C)C)NC(=O)c1cc2cc(C)ccc2o1
HCID57527959

未命名化合物

PROCEDURE

实验过程

Prepared in a similar manner to example 4 using 5-methylbenzofuran-2-carboxylic acid (example 26a) and D-leucine methyl ester. 1H NMR (500 MHz, CDCl3): 0.98 (d, 3H, J=6.26 Hz), 1.00 (d, 3H, J=6.17 Hz), 1.56 (s, 3H), 1.76 (m, 3H), 2.48 (s, 3H), 3.78 (s, 3H), 4.86 (m, 1H), 6.95 (m, 1H), 7.23 (dd, 1H, J=8.54 Hz, J=1.55 Hz), 7.40 (m, 2H). 7.44 (dd, 1H, J=1.72, J=0.9 Hz). MS 304 (M+H, 304)