ethyl {2-acetyl-1-[(2-amino-9-{2-[2-{[3-(2-{2-[(2-amino-9-{2-[2-{[3-(2-amino-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]-2-(2-ethoxy-2-oxoethyl)hydrazinyl}-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]hydrazinyl}acetate

Base Information

Chemical Name:ethyl {2-acetyl-1-[(2-amino-9-{2-[2-{[3-(2-{2-[(2-amino-9-{2-[2-{[3-(2-amino-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]-2-(2-ethoxy-2-oxoethyl)hydrazinyl}-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]hydrazinyl}acetate
CAS No.:1328885-95-5
Molecular Formula:C₆₄H₇₇N₂₅O₂₁
Molecular Weight:1532.47
Hs Code.:

ethyl {2-acetyl-1-[(2-amino-9-{2-[2-{[3-(2-{2-[(2-amino-9-{2-[2-{[3-(2-amino-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]-2-(2-ethoxy-2-oxoethyl)hydrazinyl}-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]hydrazinyl}acetate

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Chemical Property of ethyl {2-acetyl-1-[(2-amino-9-{2-[2-{[3-(2-{2-[(2-amino-9-{2-[2-{[3-(2-amino-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]-2-(2-ethoxy-2-oxoethyl)hydrazinyl}-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]hydrazinyl}acetate

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Technology Process of ethyl {2-acetyl-1-[(2-amino-9-{2-[2-{[3-(2-{2-[(2-amino-9-{2-[2-{[3-(2-amino-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]-2-(2-ethoxy-2-oxoethyl)hydrazinyl}-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]hydrazinyl}acetate

There total 1 articles about ethyl {2-acetyl-1-[(2-amino-9-{2-[2-{[3-(2-{2-[(2-amino-9-{2-[2-{[3-(2-amino-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]-2-(2-ethoxy-2-oxoethyl)hydrazinyl}-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-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:

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: 1182206-89-8
N₄-[(benzyloxy)carbonyl]-6-[(1-(2-ethoxy-2-oxoethyl)-2-{[(9H-fluoren-9-yl)methoxy]carbonyl}hydrazino)methyl]cytosine-1-acetic acid

: C₂₇H₂₉N₇O₇

: 108-24-7
acetic anhydride

: 1328885-95-5
ethyl {2-acetyl-1-[(2-amino-9-{2-[2-{[3-(2-{2-[(2-amino-9-{2-[2-{[3-(2-amino-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]-2-(2-ethoxy-2-oxoethyl)hydrazinyl}-2-oxoethyl)-6-{[(benzyloxy)carbonyl]amino}-2-oxo-2,3-dihydropyrimidin-4-yl]methyl}-2-(2-ethoxy-2-oxoethyl)hydrazinyl]-2-oxoethyl}-6-oxo-6,9-dihydro-1H-purin-8-yl)methyl]hydrazinyl}acetate

Guidance literature:: N₄-[(benzyloxy)carbonyl]-6-[(1-(2-ethoxy-2-oxoethyl)-2-{[(9H-fluoren-9-yl)methoxy]carbonyl}hydrazino)methyl]cytosine-1-acetic acid; With N-ethyl-N,N-diisopropylamine; HATU; In dimethyl sulfoxide; Inert atmosphere; solid phase reaction;

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dimethyl sulfoxide; Inert atmosphere; solid phase reaction;

C₂₇H₂₉N₇O₇; acetic anhydride; Further stages;
DOI:10.1002/hlca.201100124