3,3-Difluorocyclopentanamine hydrochloride

Base Information

• Chemical Name: 3,3-Difluorocyclopentanamine hydrochloride
• CAS No.: 939398-48-8
• Molecular Formula: C5H10ClF2N
• Molecular Weight: 157.591
• European Community (EC) Number: 818-748-9
• Mol file: 939398-48-8.mol

Synonyms:3,3-DIFLUOROCYCLOPENTANAMINE HYDROCHLORIDE;939398-48-8;3,3-difluorocyclopentan-1-amine hydrochloride;3,3-DIFLUOROCYCLOPENTANAMINE HCL;3,3-difluorocyclopentan-1-amine;hydrochloride;MFCD15526665;MFCD15527039;3,3-Difluorocyclopentanaminehydrochloride;SCHEMBL758317;AMY15563;BCP10234;3,3-Difluorocyclopentan-1-amine HCl;AKOS016011498;PB25527;SB19902;SB20714;SB20715;3,3-difluorocyclopentylamine hydrochloride;AS-41305;SY039476;CS-0038956;FT-0734193;EN300-109808;F8880-2332

Chemical Property of 3,3-Difluorocyclopentanamine hydrochloride

Chemical Property:

• PSA: 26.02000
• LogP: 2.63520
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 157.0469833
• Heavy Atom Count: 9
• Complexity: 92.4

Purity/Quality:

99% ^*data from raw suppliers

3,3-Difluorocyclopentanaminehydrochloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CC(CC1N)(F)F.Cl

Technology Process of 3,3-Difluorocyclopentanamine hydrochloride

There total 10 articles about 3,3-Difluorocyclopentanamine hydrochloride 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: 99.0%

benzyl 3,3-difluorocyclopentylcarbamate (939385-02-1) → 3,3-difluorocyclopentan-1-amine hydrochloride (939398-48-8)

Guidance literature:

benzyl 3,3-difluorocyclopentylcarbamate; With palladium 10% on activated carbon; hydrogen; In methanol; at 20 ℃; under 760.051 Torr;

With hydrogenchloride; In methanol; for 0.333333h;

Reference yield: 73.0%

tert-butyl (3,3-difluorocyclopentyl)carbamate (1215071-23-0) → 3,3-difluorocyclopentan-1-amine hydrochloride (939398-48-8)

Guidance literature:

With hydrogenchloride; In ethyl acetate; at 20 ℃; for 1h;

Reference yield: 52.0%

3,3-difluorocyclopentanecarboxylic acid → 3,3-difluorocyclopentan-1-amine hydrochloride (939398-48-8)

Guidance literature:

3,3-difluorocyclopentanecarboxylic acid; With sodium azide; sulfuric acid; In chloroform; at 20 - 50 ℃; for 54h;

With hydrogenchloride; In diethyl ether; dichloromethane; chloroform;

DOI:10.1016/j.jfluchem.2017.04.012

upstream raw materials:

benzyl 3,3-difluorocyclopentylcarbamate

tert-butyl N-(3-oxocyclopentyl)carbamate

tert-butyl (3,3-difluorocyclopentyl)carbamate

cyclopent-2-enone

Refernces

• 1、 -. "SUBSTITUTED AMINOPURINE COMPOUNDS, COMPOSITIONS THEREOF, AND METHODS OF TREATMENT THEREWITH". . . Retrieved 2016/05/02.
• 2、 -. "THERAPEUTICALLY ACTIVE COMPOUNDS AND THEIR METHODS OF USE". Page/Page column 45. . Retrieved 2013/07/31.