3-Ethynyl-5-{[(2S)-1-methyl-2-pyrrolidinyl]methoxy}pyridine

Base Information

Chemical Name:3-Ethynyl-5-{[(2S)-1-methyl-2-pyrrolidinyl]methoxy}pyridine
CAS No.:820231-75-2
Molecular Formula:C₁₃H₁₆N₂O
Molecular Weight:216.283
Hs Code.:
ChEMBL ID:CHEMBL360881
DSSTox Substance ID:DTXSID601190010
Mol file:820231-75-2.mol

Synonyms:820231-75-2;CHEMBL360881;3-Ethynyl-5-{[(2S)-1-methyl-2-pyrrolidinyl]methoxy}pyridine;3-Ethynyl-5-[[(2S)-1-methyl-2-pyrrolidinyl]methoxy]pyridine;SCHEMBL2499296;ZDTSCWZPUHXKPB-LBPRGKRZSA-N;DTXSID601190010;BDBM50162986;3-Ethynyl-5-((S)-1-methyl-pyrrolidin-2-ylmethoxy)-pyridine;5-(1-Ethynyl)-3-(1-methyl-2(S)-pyrrolidinylmethoxy)pyridine;Pyridine,3-ethynyl-5-[[(2S)-1-methyl-2-pyrrolidinyl]methoxy]-(9ci)

Suppliers and Price of 3-Ethynyl-5-{[(2S)-1-methyl-2-pyrrolidinyl]methoxy}pyridine

Supply Marketing:

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

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Chemical Property of 3-Ethynyl-5-{[(2S)-1-methyl-2-pyrrolidinyl]methoxy}pyridine

Chemical Property:

XLogP3:1.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:216.126263138
Heavy Atom Count:16
Complexity:270

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CN1CCCC1COC2=CN=CC(=C2)C#C
Isomeric SMILES:CN1CCC[C@H]1COC2=CN=CC(=C2)C#C

Technology Process of 3-Ethynyl-5-{[(2S)-1-methyl-2-pyrrolidinyl]methoxy}pyridine

There total 5 articles about 3-Ethynyl-5-{[(2S)-1-methyl-2-pyrrolidinyl]methoxy}pyridine 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: 99.0%

: 820231-80-9
ZW-88

: 820231-75-2
3-ethynyl-5-[(1-methyl-2(S)-pyrrolidinyl)methoxy]pyridine

Guidance literature:: With sodium hydride; In toluene; at 120 ℃; for 1h;
DOI:10.1021/jm0492406

Reference yield: 93.0%

: 1222139-68-5
3-[(1-methyl-2(S)-pyrrolidinyl)methoxy]-5-[(trimethylsilyl)ethynyl]pyridine

: 820231-75-2
3-ethynyl-5-[(1-methyl-2(S)-pyrrolidinyl)methoxy]pyridine

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 0 ℃; for 1h;

Reference yield:

: 625-92-3
3,5-dibromopyridine

: 820231-75-2
3-ethynyl-5-[(1-methyl-2(S)-pyrrolidinyl)methoxy]pyridine

Guidance literature:: Multi-step reaction with 3 steps

1.1: NaH / dimethylformamide / 2 h / 20 °C

1.2: 70 percent / dimethylformamide / 48 h

2.1: 95 percent / CuI; aq. K₂CO₃; PPh₃ / Pd/C / 1,2-dimethoxy-ethane / 72 h / Heating

3.1: 99 percent / NaH / toluene / 1 h / 120 °C

With copper(l) iodide; sodium hydride; potassium carbonate; triphenylphosphine; palladium on activated charcoal; In 1,2-dimethoxyethane; N,N-dimethyl-formamide; toluene; 2.1: Sonogashira reaction;
DOI:10.1021/jm0492406