Propanal, 2-[(tetrahydro-2H-pyran-2-yl)oxy]-, (2S)-

Base Information

• Chemical Name: Propanal, 2-[(tetrahydro-2H-pyran-2-yl)oxy]-, (2S)-
• CAS No.: 76438-34-1
• Molecular Formula: C8H14O3
• Molecular Weight: 158.197
• DSSTox Substance ID: DTXSID60449537
• Nikkaji Number: J1.240.810B

Synonyms:76438-34-1;Propanal, 2-[(tetrahydro-2H-pyran-2-yl)oxy]-, (2S)-;SCHEMBL132949;DTXSID60449537;(2S)-2-(Tetrahydro-2H-pyran-2-yloxy)propanal

Chemical Property of Propanal, 2-[(tetrahydro-2H-pyran-2-yl)oxy]-, (2S)-

Chemical Property:

• Boiling Point: 87-92 °C(Press: 12 Torr)
• PSA: 35.53000
• Density: 1.03±0.1 g/cm3(Predicted)
• LogP: 1.11700
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 158.094294304
• Heavy Atom Count: 11
• Complexity: 125

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: CC(C=O)OC1CCCCO1
• Isomeric SMILES: C[C@@H](C=O)OC1CCCCO1

Technology Process of Propanal, 2-[(tetrahydro-2H-pyran-2-yl)oxy]-, (2S)-

There total 1 articles about Propanal, 2-[(tetrahydro-2H-pyran-2-yl)oxy]-, (2S)- 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: 79.5%

ethyl (2S)-2-(tetrahydropyran-2-yloxy)propionate (73208-70-5) → (S)-Ethyl lactate (687-47-8) + (S)-2-(tetrahydropyranyloxy)propanal (76438-34-1)

Guidance literature:

With diisobutylaluminium hydride; In dichloromethane; at -78 ℃; for 1h;

DOI:10.1021/jo982528g

Reference yield: 96.0%

(S)-2-(tetrahydropyranyloxy)propanal (76438-34-1) + methyl (5S)-5-methoxymethoxy-12-p-methoxybenzyloxydodecanoate (322765-07-1) → (S)-2-[(S)-1-Hydroxy-2-(tetrahydro-pyran-2-yloxy)-propyl]-12-(4-methoxy-benzyloxy)-5-methoxymethoxy-dodecanoic acid methyl ester (324024-12-6)

Guidance literature:

With n-butyllithium; diisopropylamine; In tetrahydrofuran; hexane; at -78 ℃; for 1.5h;

DOI:10.1021/jo005643b

Reference yield: 68.0%

2,4-dinitrotoluene (121-14-2) + (S)-2-(tetrahydropyranyloxy)propanal (76438-34-1) → (S)-1-(2,4-dinitrophenyl)-3-(tetrahydropyran-2-yloxy)butan-2-ol

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In N,N-dimethyl-formamide; at -30 - -20 ℃; Inert atmosphere;

DOI:10.1039/c7nj04919f

upstream raw materials:

ethyl (2S)-2-(tetrahydropyran-2-yloxy)propionate

Downstream raw materials:

[Bis-(4-methoxy-phenyl)-methyl]-[(S)-2-(tetrahydro-pyran-2-yloxy)-prop-(E)-ylidene]-amine

(2S,3S,4R,5S,2'R/S)-1-O-((tert-butyldiphenyl)silyl)-2-methyl-5-O-tetrahydropyranyl-3-vinylhexane-1,4,5-triol

(S)-3-{(2R,13R)-13-Benzyloxymethoxy-2,8-bis-methoxymethoxy-13-[(2S,5S)-5-((S)-1-methoxymethoxy-tridecyl)-tetrahydro-furan-2-yl]-tridecyl}-5-methyl-5H-furan-2-one

(S)-2-[(S)-1-Hydroxy-2-(tetrahydro-pyran-2-yloxy)-propyl]-12-(4-methoxy-benzyloxy)-5-methoxymethoxy-dodecanoic acid methyl ester

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