(2S)-2-[N-(2-cyclopropylideneethyl)-N-tosylamino]-3-(indol-3-yl)-1-propanal

Base Information

Chemical Name:(2S)-2-[N-(2-cyclopropylideneethyl)-N-tosylamino]-3-(indol-3-yl)-1-propanal
CAS No.:256451-61-3
Molecular Formula:C₂₃H₂₄N₂O₃S
Molecular Weight:408.521
Hs Code.:

Synonyms:(2S)-2-[N-(2-cyclopropylideneethyl)-N-tosylamino]-3-(indol-3-yl)-1-propanal

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Chemical Property of (2S)-2-[N-(2-cyclopropylideneethyl)-N-tosylamino]-3-(indol-3-yl)-1-propanal

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Technology Process of (2S)-2-[N-(2-cyclopropylideneethyl)-N-tosylamino]-3-(indol-3-yl)-1-propanal

There total 5 articles about (2S)-2-[N-(2-cyclopropylideneethyl)-N-tosylamino]-3-(indol-3-yl)-1-propanal 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: 98.0%

: 256451-60-2
N-(2-cyclopropylideneethyl)-N-tosyl-L-tryptophane N-methoxy-N-methylamide

: 256451-61-3
(2S)-2-[N-(2-cyclopropylideneethyl)-N-tosylamino]-3-(indol-3-yl)-1-propanal

Guidance literature:: With lithium aluminium tetrahydride; In diethyl ether; at 20 ℃; for 1.5h;

Reference yield:

: 32364-41-3
1-tosyloxy-1-vinylcyclopropane

: 256451-61-3
(2S)-2-[N-(2-cyclopropylideneethyl)-N-tosylamino]-3-(indol-3-yl)-1-propanal

Guidance literature:: Multi-step reaction with 4 steps

1: 92 percent / dppe; NaH / Pd(dba)2 / tetrahydrofuran / 264 h / 20 °C

2: 98 percent / LiOH / H₂O; methanol / 20 °C

3: 81 percent / pyridine; DCC / CH₂Cl₂ / 60 h / 20 °C

4: 98 percent / LiAlH₄ / diethyl ether / 1.5 h / 20 °C

With pyridine; lithium hydroxide; lithium aluminium tetrahydride; sodium hydride; dicyclohexyl-carbodiimide; 1,2-bis-(diphenylphosphino)ethane; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; 1: Substitution / 2: Hydrolysis / 3: Amidation / 4: Reduction;

Reference yield:

: 79659-73-7
N-<(4-Methylphenyl)sulfonyl>tryptophan Methyl Ester

: 256451-61-3
(2S)-2-[N-(2-cyclopropylideneethyl)-N-tosylamino]-3-(indol-3-yl)-1-propanal

Guidance literature:: Multi-step reaction with 4 steps

1: 92 percent / dppe; NaH / Pd(dba)2 / tetrahydrofuran / 264 h / 20 °C

2: 98 percent / LiOH / H₂O; methanol / 20 °C

3: 81 percent / pyridine; DCC / CH₂Cl₂ / 60 h / 20 °C

4: 98 percent / LiAlH₄ / diethyl ether / 1.5 h / 20 °C

With pyridine; lithium hydroxide; lithium aluminium tetrahydride; sodium hydride; dicyclohexyl-carbodiimide; 1,2-bis-(diphenylphosphino)ethane; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; 1: Substitution / 2: Hydrolysis / 3: Amidation / 4: Reduction;