N-Ethoxycarbonylmethyl-oxalamic acid ethyl ester synthesis
- Product Name:N-Ethoxycarbonylmethyl-oxalamic acid ethyl ester
- CAS Number:29655-79-6
- Molecular formula:C8H13NO5
- Molecular Weight:203.19
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29655-79-6
Example 2 II: Compound 4 was prepared using ethyl glycinate hydrochloride and ethyl oxalyl chloride monoethyl ester as starting materials with reference to the literature (J. Heterocycl. Chem. 1995, 32, 1693-1702).Subsequently, the reduction reaction was carried out using the NaBH4/LiCl system in ethanol solution. Further oxidation by Dess-Martin oxidizer gave the target aldehyde 6 in 25% overall yield (two-step reaction).
623-33-6
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4755-77-5
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29655-79-6
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Yield:29655-79-6 92.8%
Reaction Conditions:
with triethylamine in 1,2-dichloro-ethane at 20; for 16 h;Substitution;
References:
Fleitz, Fred J.;Lyle, Terry A.;Zheng, Nan;Armstrong III, Joseph D.;Volante [Synthetic Communications,2000,vol. 30,# 17,p. 3171 - 3180]
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29655-79-6
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29655-79-6
42 suppliers
$57.38/0.5g