S-(naphthalene-2-yl) naphthalene-2-sulfonothioate

Base Information

• Chemical Name: S-(naphthalene-2-yl) naphthalene-2-sulfonothioate
• CAS No.: 20035-14-7
• Molecular Formula: C₂₀H₁₄O₂S₂
• Molecular Weight: 350.462
• Mol file: 20035-14-7.mol

Synonyms:S-(naphthalene-2-yl) naphthalene-2-sulfonothioate

Chemical Property of S-(naphthalene-2-yl) naphthalene-2-sulfonothioate

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of S-(naphthalene-2-yl) naphthalene-2-sulfonothioate

There total 6 articles about S-(naphthalene-2-yl) naphthalene-2-sulfonothioate 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: 83.0%

styrene oxide (96-09-3) + 2-naphthylsulfonyl hydrazide (10151-46-9) → 3-benzyl-4-phenyl-1H-pyrazole (14195-22-3) + S-(naphthalene-2-yl) naphthalene-2-sulfonothioate (20035-14-7)

Guidance literature:

With dodecatungstosilic acid; In 1,4-dioxane; at 100 ℃; for 3h; regioselective reaction; Green chemistry;

DOI:10.1016/j.cclet.2021.08.037

Reference yield:

2-(benzylsulfinyl)naphthalene (201036-12-6) → bis(2-naphthyl)disulfide (5586-15-2) + S-(naphthalene-2-yl) naphthalene-2-sulfonothioate (20035-14-7) + benzaldehyde (100-52-7) + 1,1'-(1,2-ethanediyl)bisbenzene (103-29-7) + 2-Naphthalenethiol (91-60-1) + benzyl β-naphthylsulfenate

Guidance literature:

With acetone; In acetonitrile; for 1.33333h; Product distribution; Quantum yield; Irradiation; photolysis at 267 nm;

DOI:10.1016/S0040-4039(97)10314-8

Reference yield:

naphthalene-2-sulfinic acid (613-49-0) → naphthalene-2-sulfonate (120-18-3) + S-(naphthalene-2-yl) naphthalene-2-sulfonothioate (20035-14-7)

Guidance literature:

With water;

DOI:10.1111/0033-0124.00327

upstream raw materials:

naphthalene-2-sulfinic acid

2-(benzylsulfinyl)naphthalene

water

naphthalene-2-sulfonyl iodide

Refernces

• 1、 Guo, Yushen,Darmanyan, Alexandre P.,Jenks, William S.. "Photochemistry of benzyl β-naphthyl sulfoxide and characterization of the β-naphthylsulfinyl radical". . p. 8619 - 8622. Retrieved 2007/10/03.