tert-butyl {{{4-[(7-isopropoxy-5,6-dimethoxy-4-oxo-4H-chromen-2-yl)thio]phenoxy}carbonyl}methylamino}acetate

Base Information

Chemical Name:tert-butyl {{{4-[(7-isopropoxy-5,6-dimethoxy-4-oxo-4H-chromen-2-yl)thio]phenoxy}carbonyl}methylamino}acetate
CAS No.:204580-27-8
Molecular Formula:C₂₈H₃₃NO₉S
Molecular Weight:559.637
Hs Code.:

Synonyms:tert-butyl {{{4-[(7-isopropoxy-5,6-dimethoxy-4-oxo-4H-chromen-2-yl)thio]phenoxy}carbonyl}methylamino}acetate

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Chemical Property of tert-butyl {{{4-[(7-isopropoxy-5,6-dimethoxy-4-oxo-4H-chromen-2-yl)thio]phenoxy}carbonyl}methylamino}acetate

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Technology Process of tert-butyl {{{4-[(7-isopropoxy-5,6-dimethoxy-4-oxo-4H-chromen-2-yl)thio]phenoxy}carbonyl}methylamino}acetate

There total 2 articles about tert-butyl {{{4-[(7-isopropoxy-5,6-dimethoxy-4-oxo-4H-chromen-2-yl)thio]phenoxy}carbonyl}methylamino}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: 100.0%

: tert-butyl 2-((chlorocarbonyl)(methyl)amino)acetate

: 144553-76-4
2-[(4-hydroxyphenyl)thio]-7-isopropoxy-5,6-dimethoxy-4H-chromen-4-one

: 204580-27-8
tert-butyl {{{4-[(7-isopropoxy-5,6-dimethoxy-4-oxo-4H-chromen-2-yl)thio]phenoxy}carbonyl}methylamino}acetate

Guidance literature:: With pyridine; at 20 ℃; for 20h;
DOI:10.1248/cpb.55.328

Reference yield:

: sarcosine t-butyl ester hydrochloride

: 204580-27-8
tert-butyl {{{4-[(7-isopropoxy-5,6-dimethoxy-4-oxo-4H-chromen-2-yl)thio]phenoxy}carbonyl}methylamino}acetate

Guidance literature:: Multi-step reaction with 2 steps

1.1: pyridine / CH₂Cl₂ / 0.33 h / 0 °C

1.2: CH₂Cl₂ / 1 h / 20 °C

2.1: 100 percent / pyridine / 20 h / 20 °C

With pyridine; In dichloromethane;
DOI:10.1248/cpb.55.328