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Home > Encyclopedia > 1-(6-Methoxy-2-naphthalenyl)-1-propanone

1-(6-Methoxy-2-naphthalenyl)-1-propanone

1-(6-Methoxy-2-naphthalenyl)-1-propanone structure

1-(6-Methoxy-2-naphthalenyl)-1-propanone 

structure
  • CAS No:

    2700-47-2

  • Formula:

    C14H14O2

  • Chemical Name:

    1-(6-Methoxy-2-naphthalenyl)-1-propanone

  • Synonyms:

    1-Propanone,1-(6-methoxy-2-naphthalenyl)-;2′-Propionaphthone,6′-methoxy-;1-(6-Methoxy-2-naphthalenyl)-1-propanone;6-Methoxy-2-propionylnaphthalene;1-(6-Methoxy-2-naphthyl)-1-propanone;2-Methoxy-6-propionylnaphthalene;6′-Methoxy-2′-propionaphthone;2-Propionyl-6-methoxynaphthalene;Promen;Ethyl 6-methoxy-2-naphthyl ketone;6-Methoxynaphth-2-yl ethyl ketone

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

1-(6-Methoxy-2-naphthalenyl)-1-propanone Basic Attributes

214.26

214.26

220-285-7

DTXSID90181493

2914509090

Characteristics

26.3

3.3

White crystalline powder

1.095g/cm3

109 °C

180-185 °C @ Press: 0.3 Torr

161.6ºC

1.594

7.04E-05mmHg at 25°C

Safety Information

NONH for all modes of transport

3

R36/37/38

S26-S37/39

Xi:Irritant;

P261-P305 + P351 + P338

H315-H319-H335

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

6-propionyl-2-methoxynaphthalene

1-(6-Methoxy-2-naphthalenyl)-1-propanone Use and Manufacturing

In the is provided with an agitator, reflux condenser, thermometer, dropping funnel in the reaction container, adding triethylamine to 310 ml, stannous chloride 0.65mol, control the stirring speed 190rpm, reducing the temperature of the solution to 5 °C, β-naphthyl methyl ether is slowly added (2) 0.65mol, adds by drops third amide (3) 0.47mol, dropping time control, in 80 min, maintaining the temperature of the solution reaction 9h, raising the temperature of the solution to 19 °C, standing 22h, the reactants are poured into the 1.8L the mass fraction of 25percent sodium bisulfite solution, control the temperature of the solution in the 5 °C, steam distillation, until completely distilled until the triethylamine, control the stirring speed 130rpm, let solution of natural cooling, solidifying oily substance, filtering, potassium nitrate solution, anhydrous calcium sulfate dehydration, in the mass fraction is 92percent recrystallized in cyclohexane solution, to get the yellow solid 6-methoxy-2-c acyl-naphthaline 85.49g, yield 85percent.

Computed Properties

Molecular Weight:214.26
XLogP3:3.3
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:214.099379685
Monoisotopic Mass:214.099379685
Topological Polar Surface Area:26.3
Heavy Atom Count:16
Complexity:249
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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