3-[N-(prop-2-ynyl)-N-(4-methylphenylsulfonyl)amino]-1-(phenylsulfanyl)propan-2-one

Base Information

Chemical Name:3-[N-(prop-2-ynyl)-N-(4-methylphenylsulfonyl)amino]-1-(phenylsulfanyl)propan-2-one
CAS No.:1549712-80-2
Molecular Formula:C₁₉H₁₉NO₃S₂
Molecular Weight:373.497
Hs Code.:

Synonyms:3-[N-(prop-2-ynyl)-N-(4-methylphenylsulfonyl)amino]-1-(phenylsulfanyl)propan-2-one

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Chemical Property of 3-[N-(prop-2-ynyl)-N-(4-methylphenylsulfonyl)amino]-1-(phenylsulfanyl)propan-2-one

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Technology Process of 3-[N-(prop-2-ynyl)-N-(4-methylphenylsulfonyl)amino]-1-(phenylsulfanyl)propan-2-one

There total 4 articles about 3-[N-(prop-2-ynyl)-N-(4-methylphenylsulfonyl)amino]-1-(phenylsulfanyl)propan-2-one 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: 78.0%

: 123-75-1
pyrrolidine

: 1380676-39-0
4-methyl-N-(2-propyn-1-yl)-N-[3-(phenylthio)-2-propyn-1-yl]benzenesulfonamide

: 1549712-62-0
4-(1-pyrrolidinylmethyl)-3-(phenylsulfanylmethyl)-1-(4-methylphenylsulfonyl)pyrrole

: 1549712-80-2
3-[N-(prop-2-ynyl)-N-(4-methylphenylsulfonyl)amino]-1-(phenylsulfanyl)propan-2-one

Guidance literature:: With bis(hexafluoroacetylacetonato)nickel(II) monohydrate; In dimethyl sulfoxide; at 20 ℃; for 3.5h; Reagent/catalyst; Solvent; Time; Catalytic behavior;
DOI:10.1016/j.tet.2013.12.049

Reference yield:

: 89005-19-6
3-(phenylsulfanyl)propargyl alcohol

: 1549712-62-0
4-(1-pyrrolidinylmethyl)-3-(phenylsulfanylmethyl)-1-(4-methylphenylsulfonyl)pyrrole

: 1549712-80-2
3-[N-(prop-2-ynyl)-N-(4-methylphenylsulfonyl)amino]-1-(phenylsulfanyl)propan-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: diethylazodicarboxylate; triphenylphosphine / tetrahydrofuran / 0.75 h / 20 °C / Inert atmosphere

2: bis(hexafluoroacetylacetonato)nickel(II) monohydrate / dimethyl sulfoxide / 3.5 h / 20 °C

With bis(hexafluoroacetylacetonato)nickel(II) monohydrate; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; dimethyl sulfoxide; 1: |Mitsunobu Displacement;
DOI:10.1016/j.tet.2013.12.049

Reference yield:

: 931-59-9
benzenesulfenyl chloride

: 1549712-62-0
4-(1-pyrrolidinylmethyl)-3-(phenylsulfanylmethyl)-1-(4-methylphenylsulfonyl)pyrrole

: 1549712-80-2
3-[N-(prop-2-ynyl)-N-(4-methylphenylsulfonyl)amino]-1-(phenylsulfanyl)propan-2-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium / tetrahydrofuran / 0.17 h / 0 °C / Inert atmosphere

1.2: Inert atmosphere

2.1: toluene-4-sulfonic acid / isopropyl alcohol; diethyl ether / 12 h / 20 °C / Inert atmosphere

3.1: diethylazodicarboxylate; triphenylphosphine / tetrahydrofuran / 0.75 h / 20 °C / Inert atmosphere

4.1: bis(hexafluoroacetylacetonato)nickel(II) monohydrate / dimethyl sulfoxide / 3.5 h / 20 °C

With n-butyllithium; bis(hexafluoroacetylacetonato)nickel(II) monohydrate; toluene-4-sulfonic acid; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; diethyl ether; dimethyl sulfoxide; isopropyl alcohol; 3.1: |Mitsunobu Displacement;
DOI:10.1016/j.tet.2013.12.049