2,2-dimethyltetrahydro-2H-pyran-4-amine

Base Information

• Chemical Name: 2,2-dimethyltetrahydro-2H-pyran-4-amine
• CAS No.: 25850-22-0
• Molecular Formula: C7H15NO
• Molecular Weight: 129.202
• Hs Code.: 2932999099
• European Community (EC) Number: 816-036-2
• DSSTox Substance ID: DTXSID50396728
• Mol file: 25850-22-0.mol

Synonyms:2,2-dimethyltetrahydro-2H-pyran-4-amine;25850-22-0;4-Amino-2,2-dimethyltetrahydropyran;2,2-dimethyloxan-4-amine;2H-Pyran-4-amine, tetrahydro-2,2-dimethyl-;2,2-dimethyltetrahydro-2H-pyran-4-ylamine;2,2-DIMETHYL-TETRAHYDRO-PYRAN-4-YLAMINE;MFCD00778609;Oprea1_544249;SCHEMBL1642649;DTXSID50396728;VXCNRARJXVLHLI-UHFFFAOYSA-N;CS-D0455;STK802024;AKOS013421957;SB16184;BS-13148;SY022790;2,2-dimethyltetrahydro-2H-pyran-4-yl amine;FT-0650855;rac-2,2-dimethyl-tetrahydro-pyran-4-ylamine;(2,2-dimethyltetrahydro-2H-pyran-4-yl)amine;A25660;EN300-124675;4-amino-2,2-dimethyltetrahydropyran, AldrichCPR;J-514313

Chemical Property of 2,2-dimethyltetrahydro-2H-pyran-4-amine

Chemical Property:

• Vapor Pressure: 1.48mmHg at 25°C
• Refractive Index: 1.436
• Boiling Point: 170.3 °C at 760 mmHg
• PKA: 9.66±0.40(Predicted)
• Flash Point: 49.7 °C
• PSA: 35.25000
• Density: 0.9 g/cm³
• LogP: 1.60300
• Storage Temp.: 2-8°C(protect from light)
• XLogP3: 0.3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 129.115364102
• Heavy Atom Count: 9
• Complexity: 101

Purity/Quality:

98%,99%, ^*data from raw suppliers

2,2-Dimethyltetrahydro-2H-pyran-4-amine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 22

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1(CC(CCO1)N)C

Technology Process of 2,2-dimethyltetrahydro-2H-pyran-4-amine

There total 2 articles about 2,2-dimethyltetrahydro-2H-pyran-4-amine 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: 85.0%

2,2-dimethyltetrahydropyran-4-one (1194-16-7) → 2,2-dimethyltetrahydro-2H-pyran-4-amine (25850-22-0)

Guidance literature:

With palladium on activated charcoal; hydrogen; ammonium formate; In methanol; water; for 5h;

Reference yield:

→ 2,2-dimethyltetrahydro-2H-pyran-4-amine (25850-22-0)

Guidance literature:

2.2-Dimethyl-tetrahydro-pyran-(4), NH3, Hydrieren an Raney-Ni bei 80 atm Anfangsdruck, 75-80grad (neben wenig 2.2-Dimethyl-tetrahydropyranol-(4));

Reference yield: 87.7%

5-({[(3,4-dimethoxyphenyl)amino]carbonyl}amino)-2-{phenyl[4-(trifluoromethyl)phenyl]methoxy}benzoic acid (508211-79-8) + 2,2-dimethyltetrahydro-2H-pyran-4-amine (25850-22-0) → 5-({[(3,4-Dimethoxyphenyl)amino]carbonyl}amino)-N-(2,2-dimethyltetrahydro-2H-pyran-4-yl)-2-{phenyl[4-(trifluoromethyl)phenyl]methoxy}benzamide (508213-21-6)

Guidance literature:

With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In DMF (N,N-dimethyl-formamide); at 0 - 20 ℃; for 13h;

upstream raw materials:

2,2-dimethyltetrahydropyran-4-one

Downstream raw materials:

5-({[(3,4-Dimethoxyphenyl)amino]carbonyl}amino)-N-(2,2-dimethyltetrahydro-2H-pyran-4-yl)-2-{phenyl[4-(trifluoromethyl)phenyl]methoxy}benzamide

6-(3-{[4-(2,2-dimethyltetrahydro-2h-pyran-4-yl)-3-oxopiperazin-1-yl]carbonyl}-4-fluorobenzyl)-4,5-dimethylpyridazin-3(2H)-one trifluoroacetate

Refernces