20009-27-2

Basic information

• Product Name: Naphthalene, 1-(1-methylethoxy)- (9CI)
• Synonyms: Naphthalene, 1-(1-methylethoxy)- (9CI)
• CAS NO: 20009-27-2
• Molecular Formula: C₁₃H₁₄O
• Molecular Weight: 186.24966
• Product Categories: NAPHTALENE
• Mol File: 20009-27-2.mol
• Article Data: 3

Chemical Properties

• Melting Point: <-10 °C
• Boiling Point: 282.5 °C
• Appearance: /
• Density: 1.029±0.06 g/cm3(Predicted)
• CAS DataBase Reference: Naphthalene, 1-(1-methylethoxy)- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Naphthalene, 1-(1-methylethoxy)- (9CI)(20009-27-2)
• EPA Substance Registry System: Naphthalene, 1-(1-methylethoxy)- (9CI)(20009-27-2)

Safety Data

• Hazardous Substances Data: 20009-27-2(Hazardous Substances Data)

Upstream product

• 3019-88-3 sodium naphtholate 
• 75-26-3 isopropyl bromide 
• 67-63-0 isopropyl alcohol 
• 90-13-1 1-Chloronaphthalene 
• 90-15-3 α-naphthol 
• 529-34-0 3,4-dihydronaphthalene-1(2H)-one 
• 71545-99-8 4-bromo-3,4-dihydronaphthalen-1(2H)-one 
• 90-11-9 1-Bromonaphthalene 
• 683-60-3 sodium isopropylate 
• 75-29-6 isopropyl chloride 

Downstream Products

• 27331-34-6 1-(4-methylphenyl)naphthalene 
• 35804-31-0 2-Isopropoxy-1,8-diphenyl-1a,2,7,7a-tetrahydro-1,2,7-metheno-1H-cyclopropanaphthalin 

Relevant articles and documents

Exploiting ancillary ligation to enable nickel-catalyzed c-o cross-couplings of aryl electrophiles with aliphatic alcohols

The use of (L)Ni(o-tolyl)Cl precatalysts (L = PAd-DalPhos or CyPAd-DalPhos) enables the C(sp2)-O cross-coupling of primary, secondary, or tertiary aliphatic alcohols with (hetero)aryl electrophiles, including unprecedented examples of such nickel-catalyzed transformations employing (hetero)aryl chlorides, sulfonates, and pivalates. In addition to offering a competitive alternative to palladium catalysis, this work establishes the feasibility of utilizing ancillary ligation as a complementary means of promoting challenging nickel-catalyzed C(sp2)-O cross-couplings, without recourse to precious-metal photoredox catalytic methods.

One-pot synthesis of 4-alkoxybenzo[c]thiophenes

The reaction of N-bromosuccinimide with 4,5,6,7-tetrahydrobenzo[c]thiophen-4-ones in the presence of 2,2′-azo-bis-isobutyronitrile followed by heating under reflux with different alcohols produces 4-alkoxybenzo[c]thiophenes in good yield.