dabigatran etexilate oxalate

Base Information

Chemical Name:dabigatran etexilate oxalate
CAS No.:1019206-79-1
Molecular Formula:C₂H₂O₄*C₃₄H₄₁N₇O₅
Molecular Weight:717.779
Hs Code.:

Synonyms:dabigatran etexilate oxalate

Suppliers and Price of dabigatran etexilate oxalate

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

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Chemical Property of dabigatran etexilate oxalate

Chemical Property:

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Technology Process of dabigatran etexilate oxalate

There total 13 articles about dabigatran etexilate oxalate 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: 53.6%

: 211915-06-9
dabigatran etexilate

: 144-62-7,97993-78-7
oxalic acid

: 1019206-79-1
dabigatran etexilate oxalate

Guidance literature:: In tetrahydrofuran; water; acetone; at 20 ℃; for 72h;

Reference yield:

: 42288-26-6
(4-cyanophenyl)glycine

: 1019206-79-1
dabigatran etexilate oxalate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 1,1'-carbonyldiimidazole / tetrahydrofuran / 3 h / 25 - 35 °C

1.2: 24 h / 25 - 35 °C

1.3: 3 h / 0 - 10 °C

2.1: calcium chloride; hydrogenchloride / ethanol / 13 h / -15 - 35 °C

2.2: 23.66 h / -35 - 30 °C

3.1: dichloromethane / 3 h / 15 - 25 °C

3.2: 8 h / 25 - 50 °C

4.1: acetone / 5 h / 25 - 35 °C

With hydrogenchloride; 1,1'-carbonyldiimidazole; calcium chloride; In tetrahydrofuran; ethanol; dichloromethane; acetone;

Reference yield:

: 41263-74-5
4-(methylamino)-3-nitrobenzoic acid

: 1019206-79-1
dabigatran etexilate oxalate

Guidance literature:: Multi-step reaction with 6 steps

1.1: thionyl chloride; N,N-dimethyl-formamide / toluene / 2 h / 65 - 75 °C

1.2: 3 h / 20 - 30 °C

2.1: iron; hydrogenchloride / tetrahydrofuran; water / 2 h / Reflux

3.1: 1,1'-carbonyldiimidazole / tetrahydrofuran / 3 h / 25 - 35 °C

3.2: 24 h / 25 - 35 °C

3.3: 3 h / 0 - 10 °C

4.1: calcium chloride; hydrogenchloride / ethanol / 13 h / -15 - 35 °C

4.2: 23.66 h / -35 - 30 °C

5.1: dichloromethane / 3 h / 15 - 25 °C

5.2: 8 h / 25 - 50 °C

6.1: acetone / 5 h / 25 - 35 °C

With hydrogenchloride; thionyl chloride; iron; N,N-dimethyl-formamide; 1,1'-carbonyldiimidazole; calcium chloride; In tetrahydrofuran; ethanol; dichloromethane; water; acetone; toluene;