ethyl {1-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-({3-[2-(tert-butoxy)-2-oxoethyl]-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl}methyl)-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]hydrazinyl}acetate

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Chemical Name:ethyl {1-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-({3-[2-(tert-butoxy)-2-oxoethyl]-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl}methyl)-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]hydrazinyl}acetate
CAS No.:1328885-73-9
Molecular Formula:C₃₅H₄₅N₁₁O₁₁
Molecular Weight:795.809
Hs Code.:

ethyl {1-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-({3-[2-(tert-butoxy)-2-oxoethyl]-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl}methyl)-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]hydrazinyl}acetate

Synonyms:ethyl {1-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-({3-[2-(tert-butoxy)-2-oxoethyl]-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl}methyl)-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]hydrazinyl}acetate

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Chemical Property of ethyl {1-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-({3-[2-(tert-butoxy)-2-oxoethyl]-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl}methyl)-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]hydrazinyl}acetate

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Technology Process of ethyl {1-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-({3-[2-(tert-butoxy)-2-oxoethyl]-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl}methyl)-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]hydrazinyl}acetate

There total 3 articles about ethyl {1-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-({3-[2-(tert-butoxy)-2-oxoethyl]-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl}methyl)-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]hydrazinyl}acetate 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: 80.0%

: 1328885-72-8
(9H-fluoren-9-yl)methyl 2-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-{[3-(2-tert-butoxy-2-oxoethyl)-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]-2-(2-ethoxy-2-oxoethyl)hydrazinecarboxylate

: 1328885-73-9
ethyl {1-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-({3-[2-(tert-butoxy)-2-oxoethyl]-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl}methyl)-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]hydrazinyl}acetate

Guidance literature:: With piperidine; In N,N-dimethyl-formamide; at 20 ℃; Inert atmosphere;
DOI:10.1002/hlca.201100124

Reference yield:

: 1182206-83-2
tert-butyl 6-{[1-(2-ethoxy-2-oxoethyl)hydrazino]methyl}uracil-1-acetate

: 1328885-73-9
ethyl {1-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-({3-[2-(tert-butoxy)-2-oxoethyl]-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl}methyl)-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]hydrazinyl}acetate

Guidance literature:: Multi-step reaction with 2 steps

1: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2.5 h / 20 °C / Inert atmosphere

2: piperidine / N,N-dimethyl-formamide / 20 °C / Inert atmosphere

With piperidine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide;
DOI:10.1002/hlca.201100124

Reference yield:

: 1182206-93-4
N₆-[(benzyloxy)carbonyl]-8-[(1-(2-ethoxy-2-oxoethyl)-2-{[(9H-fluoren-9-yl)methoxy]carbonyl}hydrazino)methyl]adenine-9-acetic acide

: 1328885-73-9
ethyl {1-[(6-{[(benzyloxy)carbonyl]amino}-9-{2-[2-({3-[2-(tert-butoxy)-2-oxoethyl]-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl}methyl)-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-9H-purin-8-yl)methyl]hydrazinyl}acetate

Guidance literature:: Multi-step reaction with 2 steps

1: O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2.5 h / 20 °C / Inert atmosphere

2: piperidine / N,N-dimethyl-formamide / 20 °C / Inert atmosphere

With piperidine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide;
DOI:10.1002/hlca.201100124