diphenylmethyl (S)-2-(3,4-isopropylidenedioxyphenyl)-2-(aminooxy)acetate

Base Information

Chemical Name:diphenylmethyl (S)-2-(3,4-isopropylidenedioxyphenyl)-2-(aminooxy)acetate
CAS No.:120633-51-4
Molecular Formula:C₂₄H₂₃NO₅
Molecular Weight:405.45
Hs Code.:

Synonyms:diphenylmethyl (S)-2-(3,4-isopropylidenedioxyphenyl)-2-(aminooxy)acetate

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Chemical Property of diphenylmethyl (S)-2-(3,4-isopropylidenedioxyphenyl)-2-(aminooxy)acetate

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Technology Process of diphenylmethyl (S)-2-(3,4-isopropylidenedioxyphenyl)-2-(aminooxy)acetate

There total 8 articles about diphenylmethyl (S)-2-(3,4-isopropylidenedioxyphenyl)-2-(aminooxy)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: 97.0%

: 120708-97-6
diphenylmethyl (S)-2-(3,4-isopropylidenedioxyphenyl)-2-(phthalimidooxy)acetate

: 120633-51-4
diphenylmethyl (S)-2-(3,4-isopropylidenedioxyphenyl)-2-(aminooxy)acetate

Guidance literature:: With hydrazine hydrate; In dichloromethane; for 1h; Ambient temperature;
DOI:10.1246/bcsj.64.175

Reference yield:

: 14005-14-2
2,2-dimethyl-1,3-benzodioxole

: 120633-51-4
diphenylmethyl (S)-2-(3,4-isopropylidenedioxyphenyl)-2-(aminooxy)acetate

Guidance literature:: Multi-step reaction with 6 steps

1: 86 percent / AlCl₃ / CH₂Cl₂ / 1 h / Ambient temperature

2: H₂O / 22 h / 30 °C / sucrose, baker's yeast

3: 79 percent / 48percent NaOH / methanol / 1.5 h / 30 °C

4: 92 percent / ethyl acetate; CH₂Cl₂ / 1 h / T < 35 deg C

5: 86 percent / PPh₃, diethyl azodicarboxylate / ethyl acetate / 1 h / -20 °C

6: 97 percent / NH₂NH₂*H₂O / CH₂Cl₂ / 1 h / Ambient temperature

With sodium hydroxide; aluminium trichloride; hydrazine hydrate; triphenylphosphine; diethylazodicarboxylate; In methanol; dichloromethane; water; ethyl acetate;
DOI:10.1246/bcsj.64.175

Reference yield:

: 73790-08-6
ethyl 3,4-(dimethylmethylenedioxy)-α-oxobenzeneacetate

: 120633-51-4
diphenylmethyl (S)-2-(3,4-isopropylidenedioxyphenyl)-2-(aminooxy)acetate

Guidance literature:: Multi-step reaction with 5 steps

1: H₂O / 22 h / 30 °C / sucrose, baker's yeast

2: 79 percent / 48percent NaOH / methanol / 1.5 h / 30 °C

3: 92 percent / ethyl acetate; CH₂Cl₂ / 1 h / T < 35 deg C

4: 86 percent / PPh₃, diethyl azodicarboxylate / ethyl acetate / 1 h / -20 °C

5: 97 percent / NH₂NH₂*H₂O / CH₂Cl₂ / 1 h / Ambient temperature

With sodium hydroxide; hydrazine hydrate; triphenylphosphine; diethylazodicarboxylate; In methanol; dichloromethane; water; ethyl acetate;
DOI:10.1246/bcsj.64.175