2-methyl-4-({[(4S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl]methyl}oxy)benzohydrazide

Base Information

Chemical Name:2-methyl-4-({[(4S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl]methyl}oxy)benzohydrazide
CAS No.:1093988-66-9
Molecular Formula:C₁₆H₂₄N₂O₄
Molecular Weight:308.378
Hs Code.:

Synonyms:2-methyl-4-({[(4S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl]methyl}oxy)benzohydrazide

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Chemical Property of 2-methyl-4-({[(4S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl]methyl}oxy)benzohydrazide

Chemical Property:

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Technology Process of 2-methyl-4-({[(4S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl]methyl}oxy)benzohydrazide

There total 6 articles about 2-methyl-4-({[(4S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl]methyl}oxy)benzohydrazide 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:

: 1093988-65-8
methyl 2-methyl-4-({[(4S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl]methyl}oxy)benzoate

: 1093988-66-9
2-methyl-4-({[(4S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl]methyl}oxy)benzohydrazide

Guidance literature:: With hydrazine; In ethanol; for 48h; Reflux;

Reference yield:

: 578-39-2
4-hydroxy-2-methylbenzoic acid

: 1093988-66-9
2-methyl-4-({[(4S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl]methyl}oxy)benzohydrazide

Guidance literature:: Multi-step reaction with 3 steps

1.1: potassium hydrogencarbonate / N,N-dimethyl-formamide / 3 h / 20 - 40 °C

1.2: 40 °C

2.1: 1-methyl-pyrrolidin-2-one; potassium carbonate / 8 h / 150 °C

3.1: hydrazine / ethanol / 48 h / Reflux

With 1-methyl-pyrrolidin-2-one; potassium carbonate; potassium hydrogencarbonate; hydrazine; In ethanol; N,N-dimethyl-formamide;

Reference yield:

: 86562-71-2
2-<(S)-2,2-dimethyl-1,3-dioxolane-4-yl>-2-propanol

: 1093988-66-9
2-methyl-4-({[(4S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl]methyl}oxy)benzohydrazide

Guidance literature:: Multi-step reaction with 5 steps

1.1: pyridinium p-toluenesulfonate / methanol; water / Reflux

2.1: pyridine / 72 h / -20 °C / Inert atmosphere

2.2: 20 °C

3.1: toluene-4-sulfonic acid / tetrahydrofuran / 20 °C

3.2: 20 °C

4.1: 1-methyl-pyrrolidin-2-one; potassium carbonate / 8 h / 150 °C

5.1: hydrazine / ethanol / 48 h / Reflux

With pyridine; 1-methyl-pyrrolidin-2-one; pyridinium p-toluenesulfonate; potassium carbonate; toluene-4-sulfonic acid; hydrazine; In tetrahydrofuran; methanol; ethanol; water;