(1aRS,7bSR)-5-(2-{N-[((R)-1-ethylpyrrolidine-2-yl)carbonyl]-N-methylamino-methyl}-4-fluorobenzenesulfonylamino)-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid

Base Information

Chemical Name:(1aRS,7bSR)-5-(2-{N-[((R)-1-ethylpyrrolidine-2-yl)carbonyl]-N-methylamino-methyl}-4-fluorobenzenesulfonylamino)-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid
CAS No.:1412975-05-3
Molecular Formula:C₂₆H₃₀FN₃O₆S
Molecular Weight:531.605
Hs Code.:

(1aRS,7bSR)-5-(2-{N-[((R)-1-ethylpyrrolidine-2-yl)carbonyl]-N-methylamino-methyl}-4-fluorobenzenesulfonylamino)-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid

Synonyms:(1aRS,7bSR)-5-(2-{N-[((R)-1-ethylpyrrolidine-2-yl)carbonyl]-N-methylamino-methyl}-4-fluorobenzenesulfonylamino)-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid

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Chemical Property of (1aRS,7bSR)-5-(2-{N-[((R)-1-ethylpyrrolidine-2-yl)carbonyl]-N-methylamino-methyl}-4-fluorobenzenesulfonylamino)-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid

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Technology Process of (1aRS,7bSR)-5-(2-{N-[((R)-1-ethylpyrrolidine-2-yl)carbonyl]-N-methylamino-methyl}-4-fluorobenzenesulfonylamino)-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid

There total 15 articles about (1aRS,7bSR)-5-(2-{N-[((R)-1-ethylpyrrolidine-2-yl)carbonyl]-N-methylamino-methyl}-4-fluorobenzenesulfonylamino)-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid 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:

: methyl (1aRS,7bSR)-5-[2-((Z)-3-diethylaminoprop-1-enyl)benzene-sulfonylamino]-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylate

: 1412975-05-3
(1aRS,7bSR)-5-(2-{N-[((R)-1-ethylpyrrolidine-2-yl)carbonyl]-N-methylamino-methyl}-4-fluorobenzenesulfonylamino)-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid

Guidance literature:: methyl (1aRS,7bSR)-5-[2-((Z)-3-diethylaminoprop-1-enyl)benzene-sulfonylamino]-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylate; With lithium hydroxide monohydrate; water; In 1,4-dioxane; at 100 ℃; for 19.5h;

With citric acid; In water;

Reference yield:

: 681247-87-0,681247-88-1
N,N-diethyl-N-((Z)-1-tributylstannanylprop-1-en-3-yl)-amine

: 1412975-05-3
(1aRS,7bSR)-5-(2-{N-[((R)-1-ethylpyrrolidine-2-yl)carbonyl]-N-methylamino-methyl}-4-fluorobenzenesulfonylamino)-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: tri tert-butylphosphoniumtetrafluoroborate / tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / 1,4-dioxane; dimethyl sulfoxide / 1.5 h / 100 °C / Inert atmosphere

2: water; lithium hydroxide monohydrate / 1,4-dioxane / 19.5 h / 100 °C

With lithium hydroxide monohydrate; water; tri tert-butylphosphoniumtetrafluoroborate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; In 1,4-dioxane; dimethyl sulfoxide;

Reference yield:

: methyl (1aRS,7bSR)-5-amino-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylate

: 1412975-05-3
(1aRS,7bSR)-5-(2-{N-[((R)-1-ethylpyrrolidine-2-yl)carbonyl]-N-methylamino-methyl}-4-fluorobenzenesulfonylamino)-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / dichloromethane / 1 h / 20 °C

2: water; potassium carbonate / methanol / 3 h / 45 °C

3: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 72 h / 20 °C

4: lithium hydroxide monohydrate; water / 1,4-dioxane / 19.5 h / 100 °C

With pyridine; lithium hydroxide monohydrate; water; potassium carbonate; N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In 1,4-dioxane; methanol; dichloromethane; N,N-dimethyl-formamide;