2-(4-benzyl-3-(ethoxycarbonylamino)chroman-6-yloxy)ethanaminium chloride

Base Information

Chemical Name:2-(4-benzyl-3-(ethoxycarbonylamino)chroman-6-yloxy)ethanaminium chloride
CAS No.:1421919-07-4
Molecular Formula:C₂₁H₂₆N₂O₄*ClH
Molecular Weight:406.909
Hs Code.:

Synonyms:2-(4-benzyl-3-(ethoxycarbonylamino)chroman-6-yloxy)ethanaminium chloride

Suppliers and Price of 2-(4-benzyl-3-(ethoxycarbonylamino)chroman-6-yloxy)ethanaminium chloride

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 2-(4-benzyl-3-(ethoxycarbonylamino)chroman-6-yloxy)ethanaminium chloride

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2-(4-benzyl-3-(ethoxycarbonylamino)chroman-6-yloxy)ethanaminium chloride

There total 7 articles about 2-(4-benzyl-3-(ethoxycarbonylamino)chroman-6-yloxy)ethanaminium chloride 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: 100.0%

: 1421919-06-3
[4-benzyl-6-(2-tert-butoxycarbonylamino-ethoxy)-chroman-3-yl]-carbamic acid ethyl ester

: 1421919-07-4
2-(4-benzyl-3-(ethoxycarbonylamino)chroman-6-yloxy)ethanaminium chloride

Guidance literature:: With hydrogenchloride; In dichloromethane; isopropyl alcohol; at 20 - 40 ℃;

Reference yield:

: 1421919-00-7
(Z)-6-methoxychroman-4-one O-tosyl oxime

: 1421919-07-4
2-(4-benzyl-3-(ethoxycarbonylamino)chroman-6-yloxy)ethanaminium chloride

Guidance literature:: Multi-step reaction with 8 steps

1.1: sodium ethanolate / ethanol; toluene / 0 - 20 °C / Inert atmosphere

1.2: 2 h / 20 °C

2.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 0.5 h / 0 - 20 °C / Inert atmosphere

3.1: tetrahydrofuran / 1 h / 0 °C / Inert atmosphere

4.1: hydrogenchloride / water / 2.5 h / 100 °C

4.2: 0 °C / pH > 10

5.1: palladium on activated charcoal; ammonium formate / water; ethanol / 1.5 h / 70 °C

6.1: boron tribromide / dichloromethane / 2 h / 0 °C / Inert atmosphere

6.2: 0 °C

7.1: sodium hydride / mineral oil; N,N-dimethyl acetamide / 1 h / 20 °C / Inert atmosphere

7.2: 156.5 h / 20 °C

8.1: hydrogenchloride / dichloromethane; isopropyl alcohol / 20 - 40 °C

With hydrogenchloride; palladium on activated charcoal; ammonium formate; sodium ethanolate; boron tribromide; sodium hydride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl acetamide; water; isopropyl alcohol; toluene; mineral oil;

Reference yield:

: 1421919-01-8
ethyl (6-methoxy-4-oxochroman-3-yl)carbamate

: 1421919-07-4
2-(4-benzyl-3-(ethoxycarbonylamino)chroman-6-yloxy)ethanaminium chloride

Guidance literature:: Multi-step reaction with 6 steps

1.1: tetrahydrofuran / 1 h / 0 °C / Inert atmosphere

2.1: hydrogenchloride / water / 2.5 h / 100 °C

2.2: 0 °C / pH > 10

3.1: palladium on activated charcoal; ammonium formate / water; ethanol / 1.5 h / 70 °C

4.1: boron tribromide / dichloromethane / 2 h / 0 °C / Inert atmosphere

4.2: 0 °C

5.1: sodium hydride / mineral oil; N,N-dimethyl acetamide / 1 h / 20 °C / Inert atmosphere

5.2: 156.5 h / 20 °C

6.1: hydrogenchloride / dichloromethane; isopropyl alcohol / 20 - 40 °C

With hydrogenchloride; palladium on activated charcoal; ammonium formate; boron tribromide; sodium hydride; In tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl acetamide; water; isopropyl alcohol; mineral oil;