1-(phenylethynyl)naphthalen-2-ol synthesis

9synthesis methods

Product Name:1-(phenylethynyl)naphthalen-2-ol
CAS Number:1396512-33-6
Molecular formula:C18H12O
Molecular Weight:244.29

2033-42-3 Synthesis

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Yield:-

Steps:

Multi-step reaction with 3 steps
1.1: sodium hydride / tetrahydrofuran; mineral oil / 0.08 h / 0 °C / Inert atmosphere
1.2: 24 h / 0 - 20 °C / Inert atmosphere
2.1: bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine / 50 °C / Inert atmosphere
3.1: hydrogenchloride / tetrahydrofuran; isopropyl alcohol; water / 24 h / 20 °C / Inert atmosphere

References:

Kondoh, Azusa;Tran, Hoa Thi Quynh;Kimura, Kyoko;Terada, Masahiro [Chemical Communications,2016,vol. 52,# 33,p. 5726 - 5729]