Ethyl (E)-3,6-dihydro-5-((methoxyimino)methyl)-1(2H)-pyridinecarboxylate

Base Information

• Chemical Name: Ethyl (E)-3,6-dihydro-5-((methoxyimino)methyl)-1(2H)-pyridinecarboxylate
• CAS No.: 121750-59-2
• Molecular Formula: C₁₀H₁₆N₂O₃
• Molecular Weight: 212.249
• DSSTox Substance ID: DTXSID601030660
• Mol file: 121750-59-2.mol

Synonyms:145071-30-3;BRN 5814174;Ethyl (E)-3,6-dihydro-5-((methoxyimino)methyl)-1(2H)-pyridinecarboxylate;Ethyl 3,6-dihydro-5-((methoxyimino)methyl)-1(2H)-pyridinecarboxylate;Methyl ether of 1-ethoxycarbonyl-1,2,5,6-tetrahydropyridin-3-carboxaldehyde oxime;1(2H)-Pyridinecarboxylic acid, 3,6-dihydro-5-((methoxyimino)methyl)-, ethyl ester;1(2H)-Pyridinecarboxylic acid, 3,6-dihydro-5-((methoxyimino)methyl)-, ethyl ester, (E)-;121750-59-2;Ethyl 5-[(E)-(methoxyimino)methyl]-3,6-dihydro-1(2H)-pyridinecarboxylate;ethyl 5-[(E)-methoxyiminomethyl]-3,6-dihydro-2H-pyridine-1-carboxylate;1(2H)-Pyridinecarboxylic acid, 3,6-dihydro-5-((methoxyimino)methyl)-, ethyl ester, (E)-;QLCOVBRPOYSITR-YRNVUSSQSA-N;DTXSID601030660;LS-130895;LS-130896;L002561

Chemical Property of Ethyl (E)-3,6-dihydro-5-((methoxyimino)methyl)-1(2H)-pyridinecarboxylate

Chemical Property:

• Boiling Point: 305.6°Cat760mmHg
• Flash Point: 138.6°C
• Density: 1.12g/cm³
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 212.11609238
• Heavy Atom Count: 15
• Complexity: 274

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCOC(=O)N1CCC=C(C1)C=NOC
• Isomeric SMILES: CCOC(=O)N1CCC=C(C1)/C=N/OC

Technology Process of Ethyl (E)-3,6-dihydro-5-((methoxyimino)methyl)-1(2H)-pyridinecarboxylate

There total 2 articles about Ethyl (E)-3,6-dihydro-5-((methoxyimino)methyl)-1(2H)-pyridinecarboxylate 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: 94.0%

chloroformic acid ethyl ester (541-41-3) + 1,2,5,6-tetrahydropyridine-3-carboxaldehyde-O-methyloxime hydrochloride (114485-47-1) → 5-(Methoxyimino-methyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid ethyl ester (121750-59-2)

Guidance literature:

With triethylamine; In dichloromethane; for 1h; Ambient temperature;

DOI:10.1016/0223-5234(92)90186-5

Reference yield: 45.0%

chloroformic acid ethyl ester (541-41-3) + 1-ethyl-1,2,5,6-tetrahydropyridine-3-carboxaldehyde-O-methyloxime (114485-40-4) → 5-(Methoxyimino-methyl)-3,6-dihydro-2H-pyridine-1-carboxylic acid ethyl ester (121750-59-2)

Guidance literature:

In 1,2-dichloro-ethane; for 1.5h; Heating;

DOI:10.1016/0223-5234(92)90186-5

upstream raw materials:

chloroformic acid ethyl ester

1-ethyl-1,2,5,6-tetrahydropyridine-3-carboxaldehyde-O-methyloxime

1,2,5,6-tetrahydropyridine-3-carboxaldehyde-O-methyloxime hydrochloride

Refernces