dithiocarbonic acid O-ethyl ester S-(3-triphenylphosphoranylideneamino-2-naphthyl)methyl ester

Base Information

Chemical Name:dithiocarbonic acid O-ethyl ester S-(3-triphenylphosphoranylideneamino-2-naphthyl)methyl ester
CAS No.:655230-28-7
Molecular Formula:C₃₂H₂₈NOPS₂
Molecular Weight:537.686
Hs Code.:

Synonyms:dithiocarbonic acid O-ethyl ester S-(3-triphenylphosphoranylideneamino-2-naphthyl)methyl ester

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Chemical Property of dithiocarbonic acid O-ethyl ester S-(3-triphenylphosphoranylideneamino-2-naphthyl)methyl ester

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Technology Process of dithiocarbonic acid O-ethyl ester S-(3-triphenylphosphoranylideneamino-2-naphthyl)methyl ester

There total 5 articles about dithiocarbonic acid O-ethyl ester S-(3-triphenylphosphoranylideneamino-2-naphthyl)methyl ester 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: 91.0%

: 603-35-0
triphenylphosphine

: 655230-08-3
dithiocarbonic acid O-ethyl ester S-[(3-azido-2-naphthyl)methyl] ester

: 655230-28-7
dithiocarbonic acid O-ethyl ester S-(3-triphenylphosphoranylideneamino-2-naphthyl)methyl ester

Guidance literature:: In diethyl ether; at 20 ℃; for 6h;
DOI:10.1039/b310593h

Reference yield:

: 141281-58-5
3-Amino-2-(hydroxymethyl)naphthalene

: 655230-28-7
dithiocarbonic acid O-ethyl ester S-(3-triphenylphosphoranylideneamino-2-naphthyl)methyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: aq. NaNO₂; H₂SO₄ / 0.5 h / 0 °C

1.2: 85 percent / aq. NaN₃ / 5 h

2.1: 68 percent / Br₂; PPh₃; Et₃N / benzene / 3 h / 0 °C

3.1: 91 percent / acetone / 1 h / 20 °C

4.1: 91 percent / diethyl ether / 6 h / 20 °C

With sulfuric acid; bromine; triethylamine; triphenylphosphine; sodium nitrite; In diethyl ether; acetone; benzene;
DOI:10.1039/b310593h

Reference yield:

: 5959-52-4
2-Amino-3-naphthoic acid

: 655230-28-7
dithiocarbonic acid O-ethyl ester S-(3-triphenylphosphoranylideneamino-2-naphthyl)methyl ester

Guidance literature:: Multi-step reaction with 5 steps

1.1: 39 percent / LiAlH₄ / tetrahydrofuran / 16 h / 20 °C

2.1: aq. NaNO₂; H₂SO₄ / 0.5 h / 0 °C

2.2: 85 percent / aq. NaN₃ / 5 h

3.1: 68 percent / Br₂; PPh₃; Et₃N / benzene / 3 h / 0 °C

4.1: 91 percent / acetone / 1 h / 20 °C

5.1: 91 percent / diethyl ether / 6 h / 20 °C

With lithium aluminium tetrahydride; sulfuric acid; bromine; triethylamine; triphenylphosphine; sodium nitrite; In tetrahydrofuran; diethyl ether; acetone; benzene;
DOI:10.1039/b310593h