N-Boc-N’-(2-Chloroethyl)piperazine, hydrochloride salt

Base Information

• Chemical Name: N-Boc-N’-(2-Chloroethyl)piperazine, hydrochloride salt
• CAS No.: 208167-83-3
• Molecular Formula: C11H21ClN2O2
• Molecular Weight: 248.753
• Hs Code.: 2933599090
• Mol file: 208167-83-3.mol

Synonyms:1-tert-butoxycarbonyl-4-(2-chloroethyl)piperazine;1-Boc-4-(2-chloroethyl)piperazine;4-(2-chloroethyl)piperazine-1-carboxylic acid tert-butyl ester;CA-0897;tert-Butyl 4-(2-chloroethyl)piperazine-1-carboxylate;

Chemical Property of N-Boc-N’-(2-Chloroethyl)piperazine, hydrochloride salt

Chemical Property:

• Vapor Pressure: 0.000362mmHg at 25°C
• Melting Point: 67-69oC
• Boiling Point: 318.4oC at 760 mmHg
• PKA: 6.13±0.10(Predicted)
• Flash Point: 146.4oC
• PSA: 32.78000
• Density: 1.106g/cm3
• LogP: 1.65370
• Storage Temp.: Inert atmosphere,Store in freezer, under -20°C
• Solubility.: Slightly Soluble (7.2 g/L) (25°C).

Purity/Quality:

97% ^*data from raw suppliers

tert-Butyl4-(2-Chloroethyl)piperazine-1-carboxylate ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi

MSDS Files:

SDS file from LookChem

Useful:

• Uses: tert-Butyl 4-(2-Chloroethyl)piperazine-1-carboxylate is used in a study of anticancer activity of dihydroxyanthrathiazolediones. By the direct condensation of chloroalkyl piperazine, nitrogen mustard benzaldehyde, and pyrrole anticancer activity to bel-7404 liver cancer cells was found.

Technology Process of N-Boc-N’-(2-Chloroethyl)piperazine, hydrochloride salt

There total 6 articles about N-Boc-N’-(2-Chloroethyl)piperazine, hydrochloride salt 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: 84.0%

Chloroethylpiperazine (61308-25-6) + di-tert-butyl dicarbonate (24424-99-5) → tert-butyl 4-(2-chloroethyl)tetrahydro-1(2H)-pyrazinecarboxylate (208167-83-3)

Guidance literature:

In dichloromethane; at 5 ℃; for 7h; Temperature; Solvent;

Reference yield: 55.0%

tert-butyl 4-(2-hydroxyethyl)piperazine-1-carboxylate (77279-24-4) → tert-butyl 4-(2-chloroethyl)tetrahydro-1(2H)-pyrazinecarboxylate (208167-83-3)

Guidance literature:

With thionyl chloride; In dichloromethane; at 20 ℃;

Reference yield:

1-Bromo-2-chloroethane (107-04-0) + 1-t-Butoxycarbonylpiperazine (57260-71-6) → tert-butyl 4-(2-chloroethyl)tetrahydro-1(2H)-pyrazinecarboxylate (208167-83-3)

Guidance literature:

With sodium carbonate; In dichloromethane; at 20 ℃; for 48h;

upstream raw materials:

tert-butyl 4-(2-hydroxyethyl)piperazine-1-carboxylate

1-(2-hydroxyethyl)piperazine

di-tert-butyl dicarbonate

1-Bromo-2-chloroethane

Downstream raw materials:

4-{2-[[1-(3,5-dichlorobenzyl)-1H-imidazol-2-ylmethyl]-(3-fluorobenzyl)amino]ethyl}piperazine-1-carboxylic acid tert-butyl ester

4-[2-(1-pyrrolidinyl)ethyl]piperazine

4-[2-(diethylamino)ethyl]piperazine

4-[2-(piperidin-1-yl)ethyl]piperazine