2H-Pyran, 2-(9-decynyloxy)tetrahydro-

Base Information

• Chemical Name: 2H-Pyran, 2-(9-decynyloxy)tetrahydro-
• CAS No.: 19754-58-6
• Molecular Formula: C15H26O2
• Molecular Weight: 238.37
• DSSTox Substance ID: DTXSID70448117
• Nikkaji Number: J131.458K
• Mol file: 19754-58-6.mol

Synonyms:19754-58-6;2H-Pyran, 2-(9-decynyloxy)tetrahydro-;2-dec-9-ynoxyoxane;2-(9-Decynyloxy)tetrahydro-2H-pyran;2H-Pyran, 2-(9-decyn-1-yloxy)tetrahydro-;10-(Tetrahydro-2H-pyran-2-yloxy)-1-decyne;SCHEMBL14151006;2-(9-Decynyloxy)tetrahydropyran;DTXSID70448117;OAZCKVPRWOHUOE-UHFFFAOYSA-N;9-Decyn-1-ol tetrahydropyranyl ether;SY294393

Chemical Property of 2H-Pyran, 2-(9-decynyloxy)tetrahydro-

Chemical Property:

• Boiling Point: 120-126 °C(Press: 0.4 Torr)
• PSA: 18.46000
• Density: 0.93±0.1 g/cm3(Predicted)
• LogP: 3.89350
• XLogP3: 4.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 9
• Exact Mass: 238.193280068
• Heavy Atom Count: 17
• Complexity: 216

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C#CCCCCCCCCOC1CCCCO1

Technology Process of 2H-Pyran, 2-(9-decynyloxy)tetrahydro-

There total 42 articles about 2H-Pyran, 2-(9-decynyloxy)tetrahydro- 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%

3,4-dihydro-2H-pyran (110-87-2) + 9-decyn-1-ol (17643-36-6) → 2-dec-9-ynyloxy-tetrahydro-pyran (19754-58-6)

Guidance literature:

With pyridinium p-toluenesulfonate; In dichloromethane; for 4h; Ambient temperature;

DOI:10.1021/jo00249a005

Reference yield: 98.0%

9,10-dibromo-1-(tetrahydro-2-pyranyloxy)decane (248273-36-1) → 2-dec-9-ynyloxy-tetrahydro-pyran (19754-58-6)

Guidance literature:

With sodium amide; In tetrahydrofuran; Heating;

DOI:10.1021/np010551i

Reference yield: 95.0%

2-(8-bromooctyloxy)tetrahydropyran (50816-20-1) + lithium acetylide (70277-75-7) → 2-dec-9-ynyloxy-tetrahydro-pyran (19754-58-6)

Guidance literature:

DOI:10.1007/BF02273916

upstream raw materials:

3,4-dihydro-2H-pyran

9-decyn-1-ol

2-(8-bromooctyloxy)tetrahydropyran

lithium acetylide-ethylenediamine complex

Downstream raw materials:

12-(2-Tetrahydro-2H-pyran-2-yloxy)-3-dodecyn-1-ol

tetrahydro-2-(9-tetradecynyloxy)pyran

13-<(tetrahydro-2H-pyran-2-yl)-oxy>-2,4-tridecandiyn-1-ol

12-tetrahydropyranyloxy-3-dodecyne