4-(2'-chloroethyl)-1,6,8-triethyl-1,2,3,5,7,8'-hexamethyl-ac-biladiene dihydrobromide

Base Information

Chemical Name:4-(2'-chloroethyl)-1,6,8-triethyl-1,2,3,5,7,8'-hexamethyl-ac-biladiene dihydrobromide
CAS No.:130693-48-0
Molecular Formula:2BrH*C₃₃H₄₃ClN₄
Molecular Weight:693.008
Hs Code.:

Synonyms:

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Chemical Property of 4-(2'-chloroethyl)-1,6,8-triethyl-1,2,3,5,7,8'-hexamethyl-ac-biladiene dihydrobromide

Chemical Property:

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Technology Process of 4-(2'-chloroethyl)-1,6,8-triethyl-1,2,3,5,7,8'-hexamethyl-ac-biladiene dihydrobromide

There total 17 articles about 4-(2'-chloroethyl)-1,6,8-triethyl-1,2,3,5,7,8'-hexamethyl-ac-biladiene dihydrobromide 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:

: 1925-61-7
benzyl 4-ethyl-3,5-dimethylpyrrole-2-carboxylate

: 130693-48-0
4-(2'-chloroethyl)-1,6,8-triethyl-1,2,3,5,7,8'-hexamethyl-ac-biladiene dihydrobromide

Guidance literature:: Multi-step reaction with 10 steps

1: sulphuryl chloride / CH₂Cl₂; diethyl ether / 3 h / 20 °C

2: aq. sodium acetate / acetone; H₂O / 2 h / Heating

3: 17.2 g / SOCl₂ / benzene / 3 h / Heating

4: 75 percent / triethylamine / benzene / 2 h / Heating

5: 99 percent / H₂ / 10percent Pd/C / tetrahydrofuran

6: 65 percent / NaHCO₃, I₂, KI / methanol; H₂O / 1 h / 65 - 70 °C

7: 94 percent / sodium acetate, H₂ / Adams platinum oxide / methanol

8: 62 percent / PTSA / acetic acid / 4 h / 35 °C

9: TFA / 0.5 h / 35 °C

10: 45percent HBr in glacial acetic acid / methanol / 4 h

With thionyl chloride; sulfuryl dichloride; hydrogen bromide; hydrogen; iodine; sodium acetate; sodium hydrogencarbonate; toluene-4-sulfonic acid; triethylamine; trifluoroacetic acid; potassium iodide; platinum(IV) oxide; palladium on activated charcoal; In tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; acetic acid; acetone; benzene;

Reference yield:

: 52459-88-8
2-(tert-Butoxycarbonyl)-3-ethyl-4-methylpyrrole-5-carboxylic acid

: 130693-48-0
4-(2'-chloroethyl)-1,6,8-triethyl-1,2,3,5,7,8'-hexamethyl-ac-biladiene dihydrobromide

Guidance literature:: Multi-step reaction with 5 steps

1: 65 percent / NaHCO₃, I₂, KI / methanol; H₂O / 1 h / 65 - 70 °C

2: 94 percent / sodium acetate, H₂ / Adams platinum oxide / methanol

3: 62 percent / PTSA / acetic acid / 4 h / 35 °C

4: TFA / 0.5 h / 35 °C

5: 45percent HBr in glacial acetic acid / methanol / 4 h

With hydrogen bromide; hydrogen; iodine; sodium acetate; sodium hydrogencarbonate; toluene-4-sulfonic acid; trifluoroacetic acid; potassium iodide; platinum(IV) oxide; In methanol; water; acetic acid;

Reference yield:

: 108785-03-1
tert-butyl 3-ethyl-5-iodo-4-methylpyrrole-2-carboxylate

: 130693-48-0
4-(2'-chloroethyl)-1,6,8-triethyl-1,2,3,5,7,8'-hexamethyl-ac-biladiene dihydrobromide

Guidance literature:: Multi-step reaction with 4 steps

1: 94 percent / sodium acetate, H₂ / Adams platinum oxide / methanol

2: 62 percent / PTSA / acetic acid / 4 h / 35 °C

3: TFA / 0.5 h / 35 °C

4: 45percent HBr in glacial acetic acid / methanol / 4 h

With hydrogen bromide; hydrogen; sodium acetate; toluene-4-sulfonic acid; trifluoroacetic acid; platinum(IV) oxide; In methanol; acetic acid;