2H-Pyran, tetrahydro-2-((13Z)-13-octadecen-3-ynyloxy)-

Base Information

Chemical Name:2H-Pyran, tetrahydro-2-((13Z)-13-octadecen-3-ynyloxy)-
CAS No.:67616-77-7
Molecular Formula:C23H40O2
Molecular Weight:348.569
Hs Code.:
DSSTox Substance ID:DTXSID80886844
Nikkaji Number:J453.381J

Synonyms:67616-77-7;2H-Pyran, tetrahydro-2-((13Z)-13-octadecen-3-ynyloxy)-;2H-Pyran, tetrahydro-2-[(13Z)-13-octadecen-3-ynyloxy]-;2H-Pyran, tetrahydro-2-(13-octadecen-3-ynyloxy)-, (Z)-;2H-Pyran, tetrahydro-2-((13Z)-13-octadecen-3-yn-1-yloxy)-;2H-Pyran, tetrahydro-2-[(13Z)-13-octadecen-3-yn-1-yloxy]-;DTXSID80886844;Tetrahydro-2-[(Z)-13-octadecen-3-ynyloxy]-2H-pyran

Suppliers and Price of 2H-Pyran, tetrahydro-2-((13Z)-13-octadecen-3-ynyloxy)-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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Total 1 raw suppliers

Chemical Property of 2H-Pyran, tetrahydro-2-((13Z)-13-octadecen-3-ynyloxy)-

Chemical Property:

Vapor Pressure:3.97E-08mmHg at 25°C
Boiling Point:457.7°C at 760 mmHg
Flash Point:146.3°C
Density:0.92g/cm³
XLogP3:8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:14
Exact Mass:348.302830514
Heavy Atom Count:25
Complexity:374

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CCCCC=CCCCCCCCCC#CCCOC1CCCCO1
Isomeric SMILES:CCCC/C=C\CCCCCCCCC#CCCOC1CCCCO1

Technology Process of 2H-Pyran, tetrahydro-2-((13Z)-13-octadecen-3-ynyloxy)-

There total 17 articles about 2H-Pyran, tetrahydro-2-((13Z)-13-octadecen-3-ynyloxy)- 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:

: 60037-69-6
9-tetradecyn-1-ol

: 67616-77-7
13(Z)-<1-(2-tetrahydropyranyloxy)>octadecen-3-yn

Guidance literature:: Multi-step reaction with 3 steps

1: H₂, 1,2-diaminoethane / P₂-Ni / ethanol

2: 89 percent / PPh₃, CBr₄ / CH₂Cl₂ / 1.) from 0 deg C to 20 deg C, 1 h, 2) 20 deg C, 14 h

3: 1.) butyllithium, HMPA, 2.) HMPA / 1.) THF, hexane, -20 deg C, 1 h, 2.) RT, 4 h

With N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; carbon tetrabromide; hydrogen; ethylenediamine; triphenylphosphine; P₂-Ni; In ethanol; dichloromethane;

Reference yield:

: 17643-36-6
9-decyn-1-ol

: 67616-77-7
13(Z)-<1-(2-tetrahydropyranyloxy)>octadecen-3-yn

Guidance literature:: Multi-step reaction with 6 steps

1: 85 percent / p-TsOH / diethyl ether / 5 h / 0 - 3 °C

2: 1.) LiNH₂ / 1.) THF, 1.5 h, 2.) 4 h

3: Dowex W-50 (H⁺ form) / methanol / 20 h

4: H₂, 1,2-diaminoethane / P₂-Ni / ethanol

5: 89 percent / PPh₃, CBr₄ / CH₂Cl₂ / 1.) from 0 deg C to 20 deg C, 1 h, 2) 20 deg C, 14 h

6: 1.) butyllithium, HMPA, 2.) HMPA / 1.) THF, hexane, -20 deg C, 1 h, 2.) RT, 4 h

With N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; lithium amide; carbon tetrabromide; Dowex W-50 (H⁺ form); hydrogen; toluene-4-sulfonic acid; ethylenediamine; triphenylphosphine; P₂-Ni; In methanol; diethyl ether; ethanol; dichloromethane;

Reference yield:

: 102222-68-4
1-(1-ethoxyethyloxy)-9-decyne

: 67616-77-7
13(Z)-<1-(2-tetrahydropyranyloxy)>octadecen-3-yn

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) LiNH₂ / 1.) THF, 1.5 h, 2.) 4 h

2: Dowex W-50 (H⁺ form) / methanol / 20 h

3: H₂, 1,2-diaminoethane / P₂-Ni / ethanol

4: 89 percent / PPh₃, CBr₄ / CH₂Cl₂ / 1.) from 0 deg C to 20 deg C, 1 h, 2) 20 deg C, 14 h

5: 1.) butyllithium, HMPA, 2.) HMPA / 1.) THF, hexane, -20 deg C, 1 h, 2.) RT, 4 h

With N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; lithium amide; carbon tetrabromide; Dowex W-50 (H⁺ form); hydrogen; ethylenediamine; triphenylphosphine; P₂-Ni; In methanol; ethanol; dichloromethane;