2-Ethyl-3-methylnaphthalene synthesis

5synthesis methods

Product Name:2-Ethyl-3-methylnaphthalene
CAS Number:31032-94-7
Molecular formula:C13H14
Molecular Weight:170.25

Methanediol, 1-[2-(bromomethyl)phenyl]-, 1,1-diacetate

37803-24-0
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Yield:-

Steps:

Multi-step reaction with 4 steps
1.1: toluene / 12 h / 110 °C
2.1: HCl / methanol / 20 °C
3.1: LDA / tetrahydrofuran / 1 h / -78 °C
3.2: tetrahydrofuran / -78 - 0 °C
4.1: PTSA / tetrahydrofuran

References:

Kraus, George A.;Choudhury, Prabir K. [Synlett,2004,# 1,p. 97 - 98]

253-52-1
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96-22-0
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$9.00/1g

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References

Phosphonium, [(2-formylphenyl)methyl]triphenyl-, bromide (1:1)

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31032-94-7
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Phosphonium, [[2-[bis(acetyloxy)methyl]phenyl]methyl]triphenyl-, bromide (1:1)

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References

581-40-8 Synthesis

581-40-8
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74-88-4
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References