Longifolin

Base Information

Chemical Name:Longifolin
CAS No.:39007-94-8
Molecular Formula:C15H18O2
Molecular Weight:230.3022
Hs Code.:
Nikkaji Number:J17.668K
Metabolomics Workbench ID:166954
Mol file:39007-94-8.mol

Synonyms:Longifolin;39007-94-8;4-methyl-2-[(E)-2-methyl-4-(3-methyl-2-furyl)but-2-enyl]furan;(E)-3-methyl-2-(3-methyl-4-(4-methylfuran-2-yl)but-2-en-1-yl)furan;SCHEMBL2548967;KATZGWUZXSGURX-NYYWCZLTSA-N;3-methyl-2-[(E)-3-methyl-4-(4-methylfuran-2-yl)but-2-enyl]furan;3-Methyl-2-[(2E)-3-methyl-4-(4-methyl-2-furyl)-2-butenyl]furan #;Furan, 3-methyl-2-[3-methyl-4-(4-methyl-2-furanyl)-2-butenyl]-, (E)-;Furan, 3-methyl-2-((2E)-3-methyl-4-(4-methyl-2-furanyl)-2-buten-1-yl)-

Suppliers and Price of Longifolin

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
Packaging
price

Total 0 raw suppliers

Chemical Property of Longifolin

Chemical Property:

Vapor Pressure:0.000617mmHg at 25°C
Boiling Point:319.9°C at 760 mmHg
Flash Point:145.8°C
Density:1.027g/cm³
XLogP3:4.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:230.130679813
Heavy Atom Count:17
Complexity:272

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(OC=C1)CC=C(C)CC2=CC(=CO2)C
Isomeric SMILES:CC1=C(OC=C1)C/C=C(\C)/CC2=CC(=CO2)C

Technology Process of Longifolin

There total 10 articles about Longifolin 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: 59.0%

: 128671-64-7
1-(2'-(4'-methyl-5'-trimethylsilyl)furyl)-4-(2'-(3'-methyl-5'-trimethylsilyl)furyl)-2-methyl-2-butene

: 39007-94-8
longifolin

Guidance literature:: With toluene-4-sulfonic acid; In methanol; diethyl ether; water; for 6h; Ambient temperature;
DOI:10.1016/S0040-4020(01)86685-0

Reference yield:

: 930-27-8
3-methylfuran

: 39007-94-8
longifolin

Guidance literature:: Multi-step reaction with 4 steps

1: 75 mmol / N-bromosuccinimide, azobis(isobutyronitrile) / diethyl ether / 1.5 h / Heating

2: 1) n-butyllithium / 1) ether, hexane, -78 deg C, 30 min, 2) -78 deg C -> r.t., 3h

3: 1) n-BuLi, 2) CuI

4: 59 percent / p-TsOH / methanol; diethyl ether; H₂O / 6 h / Ambient temperature

With N-Bromosuccinimide; copper(l) iodide; n-butyllithium; 2,2'-azobis(isobutyronitrile); toluene-4-sulfonic acid; In methanol; diethyl ether; water;
DOI:10.1016/S0040-4020(01)86685-0

Reference yield:

: 64230-60-0
2-bromo-3-methylfuran

: 39007-94-8
longifolin

Guidance literature:: Multi-step reaction with 3 steps

1: 1) n-butyllithium / 1) ether, hexane, -78 deg C, 30 min, 2) -78 deg C -> r.t., 3h

2: 1) n-BuLi, 2) CuI

3: 59 percent / p-TsOH / methanol; diethyl ether; H₂O / 6 h / Ambient temperature

With copper(l) iodide; n-butyllithium; toluene-4-sulfonic acid; In methanol; diethyl ether; water;
DOI:10.1016/S0040-4020(01)86685-0