1-methyl-5-indoline

Base Information

Chemical Name:1-methyl-5-indoline
CAS No.:124548-89-6
Molecular Formula:C₁₉H₁₉NO₂
Molecular Weight:293.365
Hs Code.:

1-methyl-5-<trans-2-(4-acetoxyphenyl)ethenyl>indoline

Synonyms:

Suppliers and Price of 1-methyl-5-indoline

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1-methyl-5-indoline

Chemical Property:

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Technology Process of 1-methyl-5-indoline

There total 7 articles about 1-methyl-5-indoline 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: 86.0%

: 124548-87-4
4-[(E)-2-(1-Methyl-2,3-dihydro-1H-indol-5-yl)-vinyl]-phenol

: 108-24-7
acetic anhydride

: 124548-89-6
1-methyl-5-indoline

Guidance literature:: With pyridine; for 0.5h; Heating;
DOI:10.1007/BF00472745

Reference yield:

: 21960-26-9
(4-methoxybenzylidene)triphenylphosphorane

: 124548-89-6
1-methyl-5-indoline

Guidance literature:: Multi-step reaction with 3 steps

1: petroleum ether; tetrahydrofuran / 2 h / -10 °C

2: 84 percent / BBr₃ / CH₂Cl₂ / 1 h

3: 86 percent / pyridine / 0.5 h / Heating

With pyridine; boron tribromide; In tetrahydrofuran; dichloromethane; Petroleum ether;
DOI:10.1007/BF00472745

Reference yield:

: 38769-92-5
4-methoxybenzylmagnesium chloride

: 124548-89-6
1-methyl-5-indoline

Guidance literature:: Multi-step reaction with 3 steps

1: 2) sulfosalicylic acid / 1) THF, Et₂O, 15 min at 0 deg C, then 15 min at 20 deg C; 2) benzene, reflux

2: 84 percent / BBr₃ / CH₂Cl₂ / 1 h

3: 86 percent / pyridine / 0.5 h / Heating

With pyridine; boron tribromide; 5-sulfosalicylic Acid; In dichloromethane;
DOI:10.1007/BF00472745