dibenzyl (3S)-3-dodecyl-6-hydroxytetrahydropyridazine-1,2-dicarboxylate

Base Information

Chemical Name:dibenzyl (3S)-3-dodecyl-6-hydroxytetrahydropyridazine-1,2-dicarboxylate
CAS No.:1639466-57-1
Molecular Formula:C₃₂H₄₆N₂O₅
Molecular Weight:538.728
Hs Code.:

Synonyms:dibenzyl (3S)-3-dodecyl-6-hydroxytetrahydropyridazine-1,2-dicarboxylate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of dibenzyl (3S)-3-dodecyl-6-hydroxytetrahydropyridazine-1,2-dicarboxylate

Chemical Property:

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Technology Process of dibenzyl (3S)-3-dodecyl-6-hydroxytetrahydropyridazine-1,2-dicarboxylate

There total 12 articles about dibenzyl (3S)-3-dodecyl-6-hydroxytetrahydropyridazine-1,2-dicarboxylate 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: 70.0%

: C₃₂H₄₆N₂O₅

: 1099-45-2
ethyl (triphenylphosphoranylidene)acetate

: 1639466-55-9
dibenzyl (S,E)-1-(1-ethoxy-1-oxooctadec-2-en-6-yl)hydrazine-1,2-dicarboxylate

: 1639466-56-0
dibenzyl (S,Z)-1-(1-ethoxy-1-oxooctadec-2-en-6-yl)hydrazine-1,2-dicarboxylate

: 1639466-57-1
dibenzyl (3S)-3-dodecyl-6-hydroxytetrahydropyridazine-1,2-dicarboxylate

Guidance literature:: In toluene; at 110 ℃; for 12h; Solvent; Inert atmosphere;
DOI:10.1002/ejoc.201402363

Reference yield: 34.0%

: 867-13-0
diethoxyphosphoryl-acetic acid ethyl ester

: C₃₂H₄₆N₂O₅

: 1639466-55-9
dibenzyl (S,E)-1-(1-ethoxy-1-oxooctadec-2-en-6-yl)hydrazine-1,2-dicarboxylate

: 1639466-57-1
dibenzyl (3S)-3-dodecyl-6-hydroxytetrahydropyridazine-1,2-dicarboxylate

Guidance literature:: With caesium carbonate; In acetonitrile; Solvent; Reagent/catalyst; Inert atmosphere;
DOI:10.1002/ejoc.201402363

Reference yield:

: 2449-05-0
dibenzyl azodicarboxylate

: 1639466-55-9
dibenzyl (S,E)-1-(1-ethoxy-1-oxooctadec-2-en-6-yl)hydrazine-1,2-dicarboxylate

: 1639466-57-1
dibenzyl (3S)-3-dodecyl-6-hydroxytetrahydropyridazine-1,2-dicarboxylate

Guidance literature:: Multi-step reaction with 5 steps

1: D-Prolin / dichloromethane / 30 h / 0 - 10 °C / Inert atmosphere

2: 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride / dichloromethane / 0.75 h / 5 °C / Inert atmosphere

3: lithium borohydride / tetrahydrofuran / 1 h / 0 - 20 °C / Inert atmosphere

4: Dess-Martin periodane / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere

5: caesium carbonate / acetonitrile / Inert atmosphere

With lithium borohydride; caesium carbonate; Dess-Martin periodane; 1,8-diazabicyclo[5.4.0]undec-7-ene; D-Prolin; lithium chloride; In tetrahydrofuran; dichloromethane; acetonitrile; 5: |Horner-Wadsworth-Emmons Olefination;
DOI:10.1002/ejoc.201402363