ethyl N'-(1,6-dioxo-5-phenyl-1,2,5,6,8,9,10,10a,-octahydropyrimido[5,4-e]pyrrolo[1,2-c]pyrimidine-3-carbonyl)formohydrazonate

Base Information

Chemical Name:ethyl N'-(1,6-dioxo-5-phenyl-1,2,5,6,8,9,10,10a,-octahydropyrimido[5,4-e]pyrrolo[1,2-c]pyrimidine-3-carbonyl)formohydrazonate
CAS No.:1400701-12-3
Molecular Formula:C₁₉H₂₀N₆O₄
Molecular Weight:396.406
Hs Code.:

Synonyms:ethyl N'-(1,6-dioxo-5-phenyl-1,2,5,6,8,9,10,10a,-octahydropyrimido[5,4-e]pyrrolo[1,2-c]pyrimidine-3-carbonyl)formohydrazonate

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Chemical Property of ethyl N'-(1,6-dioxo-5-phenyl-1,2,5,6,8,9,10,10a,-octahydropyrimido[5,4-e]pyrrolo[1,2-c]pyrimidine-3-carbonyl)formohydrazonate

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Technology Process of ethyl N'-(1,6-dioxo-5-phenyl-1,2,5,6,8,9,10,10a,-octahydropyrimido[5,4-e]pyrrolo[1,2-c]pyrimidine-3-carbonyl)formohydrazonate

There total 6 articles about ethyl N'-(1,6-dioxo-5-phenyl-1,2,5,6,8,9,10,10a,-octahydropyrimido[5,4-e]pyrrolo[1,2-c]pyrimidine-3-carbonyl)formohydrazonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 72.0%

: 1400700-92-6
C₁₆H₁₆N₆O₃

: 122-51-0
orthoformic acid triethyl ester

: 1400701-12-3
ethyl N'-(1,6-dioxo-5-phenyl-1,2,5,6,8,9,10,10a,-octahydropyrimido[5,4-e]pyrrolo[1,2-c]pyrimidine-3-carbonyl)formohydrazonate

Guidance literature:: With acetic anhydride; for 3h; Heating;
DOI:10.1016/j.ejmech.2012.06.048

Reference yield:

: 1400700-86-8
C₁₈H₁₈N₄O₄

: 1400701-12-3
ethyl N'-(1,6-dioxo-5-phenyl-1,2,5,6,8,9,10,10a,-octahydropyrimido[5,4-e]pyrrolo[1,2-c]pyrimidine-3-carbonyl)formohydrazonate

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate / ethanol / 5 h / 20 °C

2: acetic anhydride / 3 h / Heating

With acetic anhydride; hydrazine hydrate; In ethanol;
DOI:10.1016/j.ejmech.2012.06.048

Reference yield:

: 103-71-9
phenyl isocyanate

: 1400701-12-3
ethyl N'-(1,6-dioxo-5-phenyl-1,2,5,6,8,9,10,10a,-octahydropyrimido[5,4-e]pyrrolo[1,2-c]pyrimidine-3-carbonyl)formohydrazonate

Guidance literature:: Multi-step reaction with 6 steps

1: dichloromethane

2: sodium tetrahydroborate / ethanol

3: benzene / 3 h / 20 °C

4: 2 h / Reflux

5: hydrazine hydrate / ethanol / 5 h / 20 °C

6: acetic anhydride / 3 h / Heating

With sodium tetrahydroborate; acetic anhydride; hydrazine hydrate; In ethanol; dichloromethane; benzene;
DOI:10.1016/j.ejmech.2012.06.048