2-BENZYL-2,7-DIAZA-SPIRO[4.4]NONANE DIHYDROCHLORIDE

Base Information

• Chemical Name: 2-BENZYL-2,7-DIAZA-SPIRO[4.4]NONANE DIHYDROCHLORIDE
• CAS No.: 920531-65-3
• Molecular Formula: C₁₄H₂₀N₂*2ClH
• Molecular Weight: 289.248
• Mol file: 920531-65-3.mol

Synonyms:2-BENZYL-2,7-DIAZA-SPIRO[4.4]NONANE DIHYDROCHLORIDE;2,7-Diazaspiro[4.4]nonane, 2-(phenylMethyl)-, (Hydrochloride) (1:2)

Chemical Property of 2-BENZYL-2,7-DIAZA-SPIRO[4.4]NONANE DIHYDROCHLORIDE

Chemical Property:

• PSA: 15.27000
• LogP: 3.74270

Purity/Quality:

97% ^*data from raw suppliers

2-Benzyl-2,7-diaza-spiro[4.4]nonanedihydrochloride 96% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-BENZYL-2,7-DIAZA-SPIRO[4.4]NONANE DIHYDROCHLORIDE

There total 3 articles about 2-BENZYL-2,7-DIAZA-SPIRO[4.4]NONANE DIHYDROCHLORIDE 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: 100.0%

tert-butyl 7-benzyl-2,7-diazaspiro[4.4]nonane-2-carboxylate (1177266-41-9) → 2-benzyl-2,7-diazaspiro[4.4]nonane dihydrochloride (920531-65-3)

Guidance literature:

With hydrogenchloride; In methanol; water; at 20 ℃; for 12h;

Reference yield:

benzaldehyde (100-52-7) → 2-benzyl-2,7-diazaspiro[4.4]nonane dihydrochloride (920531-65-3)

Guidance literature:

Multi-step reaction with 2 steps

1.1: 1,2-dichloro-ethane / 0.5 h / 20 °C

1.2: 12 h / 20 °C

2.1: hydrogenchloride / methanol; water / 12 h / 20 °C

With hydrogenchloride; In methanol; water; 1,2-dichloro-ethane;

Reference yield:

2,7-diazaspiro[4.4]-nonane-2-carboxylic acid tert-butyl ester (2306252-57-1) → 2-benzyl-2,7-diazaspiro[4.4]nonane dihydrochloride (920531-65-3)

Guidance literature:

Multi-step reaction with 2 steps

1.1: 1,2-dichloro-ethane / 0.5 h / 20 °C

1.2: 12 h / 20 °C

2.1: hydrogenchloride / methanol; water / 12 h / 20 °C

With hydrogenchloride; In methanol; water; 1,2-dichloro-ethane;

upstream raw materials:

2,7-diazaspiro[4.4]-nonane-2-carboxylic acid tert-butyl ester

benzaldehyde

tert-butyl 7-benzyl-2,7-diazaspiro[4.4]nonane-2-carboxylate

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