Naphthalene, 1-(1-propenyl)-

Base Information

• Chemical Name: Naphthalene, 1-(1-propenyl)-
• CAS No.: 22767-77-7
• Molecular Formula: C13H12
• Molecular Weight: 168.238
• Nikkaji Number: J1.887.308G,J801.438H
• Mol file: 22767-77-7.mol

Synonyms:Naphthalene, 1-(1-propenyl)-;Naphthalene, (1-propen-1-yl)-;22767-77-7;42443-47-0;ghl.PD_Mitscher_leg0.318;1-Propenylnaphthalin;1-(1-Naphthyl)-1-propene;1-[(E)-1-Propenyl]naphthalene

Chemical Property of Naphthalene, 1-(1-propenyl)-

Chemical Property:

• Vapor Pressure: 0.0034mmHg at 25°C
• Boiling Point: 291.4°C at 760 mmHg
• Flash Point: 131.4°C
• Density: 1.022g/cm³
• XLogP3: 4.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 168.093900383
• Heavy Atom Count: 13
• Complexity: 181

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC=CC1=CC=CC2=CC=CC=C21
• Isomeric SMILES: C/C=C/C1=CC=CC2=CC=CC=C21

Technology Process of Naphthalene, 1-(1-propenyl)-

There total 12 articles about Naphthalene, 1-(1-propenyl)- 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: 51.0%

1-naphthaldehyde (66-77-3) + propionaldehyde (123-38-6) + malononitrile (109-77-3) → (1-naphthylmethylidene)malononitrile (2972-83-0) + 2-amino-5-methyl-4-(naphthalen-1-yl)isophthalonitrile (1338442-80-0) + 1-[(1E)-prop-1-en-1-yl]naphthalene (22767-77-7)

Guidance literature:

1-naphthaldehyde; propionaldehyde; malononitrile; With acetic acid; In acetonitrile; for 0.166667h;

With ammonium acetate; In acetonitrile; at 80 ℃; for 8h;

DOI:10.1016/j.tetlet.2013.01.008

Reference yield: 20.0%

O-methylresorcine (150-19-6) + 1-(1-naphthyl)-prop-2-yl tosylate → 1-propenyl-naphthalene (22767-77-7) + 1-[2-(3-methoxy-phenoxy)-propyl]-naphthalene

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 4h;

DOI:10.1016/S0040-4020(02)00902-X

Reference yield:

ethyltriphenylphosphonium bromide (1530-32-1) + 1-naphthaldehyde (66-77-3) → (Z)-1-(1-naphthyl)-propene (22767-77-7,53269-01-5,53269-00-4) + 1-[(1E)-prop-1-en-1-yl]naphthalene (22767-77-7) + Triphenylphosphine oxide (791-28-6)

Guidance literature:

ethyltriphenylphosphonium bromide; With potassium tert-butylate; In tetrahydrofuran; at 20 ℃; for 0.0833333h;

1-naphthaldehyde; In tetrahydrofuran;

DOI:10.1080/10426507.2012.694000

upstream raw materials:

O-methylresorcine

1-Iodonaphthalene

1,1-dimethyl-1-(2-propen-1-yl)silanol

ethyltriphenylphosphonium bromide

Downstream raw materials:

1-n-propylnaphthalene

(1R,2R,3R)-2,6-dimethylphenyl 2-methyl-3-(naphthalen-1-yl)cyclopropanecarboxylate

(1R,2S,3R)-2,6-dimethylphenyl 2-methyl-3-(naphthalen-1-yl)cyclopropanecarboxylate

1'-naphthacetophenone