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1733-76-2

Basic Information
CAS No.: 1733-76-2
Name: 1,5-bis(chloromethyl)naphthalene
Molecular Structure:
Molecular Structure of 1733-76-2 (1,5-bis(chloromethyl)naphthalene)
Formula: C12H10 Cl2
Molecular Weight: 225.117
Synonyms: 1,5-Bis(chloromethyl)naphthalene;NSC 83233
Density: 1.258g/cm3
Boiling Point: 365.9°Cat760mmHg
Flash Point: 187.9°C
PSA: 0.00000
LogP: 4.31740
Synthetic route
50-00-0

formaldehyd

91-20-3

naphthalene

A

6586-89-6

1,4-bis(chloromethyl)naphthalene

B

1733-76-2

1,5-bis(chloromethyl)naphthalene

Conditions
ConditionsYield
With hydrogenchloride In water for 17h; Heating;A 7%
B n/a
With hydrogenchloride; phosphoric acid; acetic acid at 100℃;
With hydrogenchloride Einleiten von HCl;
With hydrogenchloride In water for 17h; Heating; Title compound not separated from byproducts;
50-00-0

formaldehyd

91-20-3

naphthalene

1733-76-2

1,5-bis(chloromethyl)naphthalene

Conditions
ConditionsYield
With hydrogenchloride Einleiten von HCl;
571-61-9

1,5-dimethylnaphthalene

1733-76-2

1,5-bis(chloromethyl)naphthalene

Conditions
ConditionsYield
With chlorine at 170 - 190℃;
50-00-0

formaldehyd

86-52-2

1-Chloromethylnaphthalene

1733-76-2

1,5-bis(chloromethyl)naphthalene

Conditions
ConditionsYield
With hydrogenchloride; phosphoric acid; acetic acid at 100℃;
With zinc(II) chloride; Petroleum ether Einleiten von HCl;
50-00-0

formaldehyd

91-20-3

naphthalene

A

6586-89-6

1,4-bis(chloromethyl)naphthalene

B

1733-76-2

1,5-bis(chloromethyl)naphthalene

C

121792-59-4

4,4'-bis(chloromethyl)-1,1'-methylenebisnaphthalene

Conditions
ConditionsYield
With hydrogenchloride; phosphoric acid; acetic acid In water at 105℃; for 17h;
7647-01-0

hydrogenchloride

50-00-0

formaldehyd

91-20-3

naphthalene

A

6586-89-6

1,4-bis(chloromethyl)naphthalene

B

1733-76-2

1,5-bis(chloromethyl)naphthalene

C

86-52-2

1-Chloromethylnaphthalene

91-20-3

naphthalene

1733-76-2

1,5-bis(chloromethyl)naphthalene

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: HCl; ZnCl2; petroleum ether
2: petroleum ether; ZnCl2 / Einleiten von HCl
View Scheme
1733-76-2

1,5-bis(chloromethyl)naphthalene

143-33-9

sodium cyanide

854817-67-7

2,2'-(naphthalene-1,5-diyl)diacetonitrile

Conditions
ConditionsYield
With ethanol
1733-76-2

1,5-bis(chloromethyl)naphthalene

151-50-8

potassium cyanide

854817-67-7

2,2'-(naphthalene-1,5-diyl)diacetonitrile

Conditions
ConditionsYield
With ethanol
1733-76-2

1,5-bis(chloromethyl)naphthalene

571-61-9

1,5-dimethylnaphthalene

Conditions
ConditionsYield
With Pd/SrCO3; ethanol; sodium ethanolate weiteres Reagens: Dioxan; Hydrogenolyse;
With hydrogenchloride; zinc
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