Technology Process of N-(2-(1,3-dihydroxypropan-2-ylidene)nonyl)-N-methyl-2-nitrobenzenesulfonamide
There total 5 articles about N-(2-(1,3-dihydroxypropan-2-ylidene)nonyl)-N-methyl-2-nitrobenzenesulfonamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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Multi-step reaction with 4 steps
1: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / 0.5 h
2: toluene-4-sulfonic acid / methanol / 24 h
3: 2,4,6-trimethyl-pyridine; (2S,5S)-2,5-bis[[(2S)-3-(2-naphthylmethyl)-1-(octyloxy)-1-oxopropan-2-ylamino]carbonyl]-1-(pyridin-4-yl)pyrrolidine / chloroform / 24 h / -60 °C
4: potassium carbonate / acetone / 3 h / 20 °C
With
2,4,6-trimethyl-pyridine; (2S,5S)-2,5-bis[[(2S)-3-(2-naphthylmethyl)-1-(octyloxy)-1-oxopropan-2-ylamino]carbonyl]-1-(pyridin-4-yl)pyrrolidine; di-isopropyl azodicarboxylate; potassium carbonate; toluene-4-sulfonic acid; triphenylphosphine;
In
tetrahydrofuran; methanol; chloroform; acetone;
DOI:10.1002/adsc.201200242
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: sodium hydride / tetrahydrofuran / 0.5 h / Reflux
1.2: 1 h / Reflux
2.1: diisobutylaluminium hydride / dichloromethane; toluene / 1 h / -30 °C
3.1: di-isopropyl azodicarboxylate; triphenylphosphine / tetrahydrofuran / 0.5 h
4.1: toluene-4-sulfonic acid / methanol / 24 h
5.1: 2,4,6-trimethyl-pyridine; (2S,5S)-2,5-bis[[(2S)-3-(2-naphthylmethyl)-1-(octyloxy)-1-oxopropan-2-ylamino]carbonyl]-1-(pyridin-4-yl)pyrrolidine / chloroform / 24 h / -60 °C
6.1: potassium carbonate / acetone / 3 h / 20 °C
With
2,4,6-trimethyl-pyridine; (2S,5S)-2,5-bis[[(2S)-3-(2-naphthylmethyl)-1-(octyloxy)-1-oxopropan-2-ylamino]carbonyl]-1-(pyridin-4-yl)pyrrolidine; di-isopropyl azodicarboxylate; sodium hydride; diisobutylaluminium hydride; potassium carbonate; toluene-4-sulfonic acid; triphenylphosphine;
In
tetrahydrofuran; methanol; dichloromethane; chloroform; acetone; toluene;
DOI:10.1002/adsc.201200242