2'-N-(3-nitroBz)-Et 770

Base Information

Chemical Name:2'-N-(3-nitroBz)-Et 770
CAS No.:1326247-72-6
Molecular Formula:C₄₇H₄₅N₅O₁₃S
Molecular Weight:919.966
Hs Code.:

Synonyms:2'-N-(3-nitroBz)-Et 770

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Chemical Property of 2'-N-(3-nitroBz)-Et 770

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Technology Process of 2'-N-(3-nitroBz)-Et 770

There total 3 articles about 2'-N-(3-nitroBz)-Et 770 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: 48.7%

: 1326247-56-6
18,6'-O-bisallyl-2'-N-(3''-nitrobenzoyl)-ecteinascidin 770

: 1326247-72-6
2'-N-(3-nitroBz)-Et 770

Guidance literature:: 18,6'-O-bisallyl-2'-N-(3''-nitrobenzoyl)-ecteinascidin 770; With bis-triphenylphosphine-palladium(II) chloride; tri-n-butyl-tin hydride; acetic acid; In tetrahydrofuran; at 25 ℃; for 1h;

With sodium hydrogencarbonate; In tetrahydrofuran; water;
DOI:10.1016/j.bmc.2011.06.047

Reference yield:

: 114899-80-8
(1'R,6R,6aR,7R,13S,14R,16R)-5-(acetyloxy)-3',4',6,6a,7,13,14,16-octahydro-6',8-dihydroxy-7',9-dimethoxy-4,10,23-trimethyl-19-oxo-spiro[6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1'(2'H)-isoquinoline]-14-carbonitrile

: 1326247-72-6
2'-N-(3-nitroBz)-Et 770

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate / acetone / 10.08 h / 0 - 25 °C

2: pyridine; dmap / 0 - 60 °C

3: bis-triphenylphosphine-palladium(II) chloride; tri-n-butyl-tin hydride; acetic acid / tetrahydrofuran / 1 h / 25 °C

With pyridine; dmap; bis-triphenylphosphine-palladium(II) chloride; tri-n-butyl-tin hydride; potassium carbonate; acetic acid; In tetrahydrofuran; acetone;
DOI:10.1016/j.bmc.2011.06.047

Reference yield:

: 491589-97-0
18,6'-O-bisallyl-ecteinascidin 770

: 1326247-72-6
2'-N-(3-nitroBz)-Et 770

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine; dmap / 0 - 60 °C

2: bis-triphenylphosphine-palladium(II) chloride; tri-n-butyl-tin hydride; acetic acid / tetrahydrofuran / 1 h / 25 °C

With pyridine; dmap; bis-triphenylphosphine-palladium(II) chloride; tri-n-butyl-tin hydride; acetic acid; In tetrahydrofuran;
DOI:10.1016/j.bmc.2011.06.047