180987-85-3

Basic information

• Product Name: Dihydro-5-(1-naphthalenyl)-
• Synonyms: Dihydro-5-(1-naphthalenyl)-
• CAS NO: 180987-85-3
• Molecular Formula: C14H12O2
• Molecular Weight: 212.24388
• Product Categories: Aromatics;Heterocycles
• Mol File: 180987-85-3.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Dihydro-5-(1-naphthalenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Dihydro-5-(1-naphthalenyl)-(180987-85-3)
• EPA Substance Registry System: Dihydro-5-(1-naphthalenyl)-(180987-85-3)

Safety Data

• Hazardous Substances Data: 180987-85-3(Hazardous Substances Data)

Usage

Uses

Dihydro-5-(1-naphthalenyl)-2-furanone (cas# 180987-85-3) is a compound useful in organic synthesis.

Upstream product

• 66-77-3 1-naphthaldehyde 
• 115413-93-9 1-(naphthalen-1-yl)but-3-yn-1-ol 
• 4653-13-8 4-(1-naphthyl)-4-oxobutanoic acid 

Relevant articles and documents

One-Pot γ-Lactonization of Homopropargyl Alcohols via Intramolecular Ketene Trapping

A one-pot γ-lactonization of homopropargyl alcohols via an alkyne deprotonation/boronation/oxidation sequence has been developed. Oxidation of the generated alkynyl boronate affords the corresponding ketene intermediate, which is trapped by the adjacent hydroxy group to furnish the γ-lactone. We have optimized the conditions as well as examined the substrate scope and synthetic applications of this efficient one-pot lactonization.

Gallium-catalyzed reductive lactonization of γ-keto acids with a hydrosilane

Described herein is the GaCl3-catalyzed lactonization of γ-keto carboxylic acids in the presence of PhSiH3 leading to the direct preparation of γ-lactone derivatives. This reducing system showed a relatively wide functional group tolerance.