1,8-bis(N-carbobenzoxy-4-aminobutyryl)-3,3,4,4,5,5,6,6-octafluorooctanediamine

Base Information

Chemical Name:1,8-bis(N-carbobenzoxy-4-aminobutyryl)-3,3,4,4,5,5,6,6-octafluorooctanediamine
CAS No.:117490-48-9
Molecular Formula:C₃₂H₃₈F₈N₄O₆
Molecular Weight:726.664
Hs Code.:

Synonyms:1,8-bis(N-carbobenzoxy-4-aminobutyryl)-3,3,4,4,5,5,6,6-octafluorooctanediamine

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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 1,8-bis(N-carbobenzoxy-4-aminobutyryl)-3,3,4,4,5,5,6,6-octafluorooctanediamine

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Technology Process of 1,8-bis(N-carbobenzoxy-4-aminobutyryl)-3,3,4,4,5,5,6,6-octafluorooctanediamine

There total 3 articles about 1,8-bis(N-carbobenzoxy-4-aminobutyryl)-3,3,4,4,5,5,6,6-octafluorooctanediamine 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: 49.0%

: 28493-86-9
4-nitrophenyl 4-{[(benzyloxy)carbonyl]amino}butanoate

: 94403-06-2
1,8-diamino-3,3,4,4,5,5,6,6-octafluorooctane

: 117490-48-9
1,8-bis(N-carbobenzoxy-4-aminobutyryl)-3,3,4,4,5,5,6,6-octafluorooctanediamine

Guidance literature:: With triethylamine; In methanol; chloroform; at 60 ℃;
DOI:10.1016/S0022-1139(00)85027-7

Reference yield:

: 5105-78-2
4-(benzyloxycarbonylamino)butyric acid

: 117490-48-9
1,8-bis(N-carbobenzoxy-4-aminobutyryl)-3,3,4,4,5,5,6,6-octafluorooctanediamine

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / DCCI / CH₂Cl₂ / Ambient temperature

2: 49 percent / NEt₃ / CHCl₃; methanol / 60 °C

With triethylamine; dicyclohexyl-carbodiimide; In methanol; dichloromethane; chloroform;
DOI:10.1016/S0022-1139(00)85027-7

Reference yield:

: 501-53-1,94274-21-2
benzyl chloroformate

: 117490-48-9
1,8-bis(N-carbobenzoxy-4-aminobutyryl)-3,3,4,4,5,5,6,6-octafluorooctanediamine

Guidance literature:: Multi-step reaction with 3 steps

1: 97 percent / 4N NaOH / H₂O

2: 80 percent / DCCI / CH₂Cl₂ / Ambient temperature

3: 49 percent / NEt₃ / CHCl₃; methanol / 60 °C

With sodium hydroxide; triethylamine; dicyclohexyl-carbodiimide; In methanol; dichloromethane; chloroform; water;
DOI:10.1016/S0022-1139(00)85027-7