870152-14-0

Basic information

• Product Name: 1',3-DIMETHYL-SPIRO[FURAN-2(5H),3'-[3H]INDOL]-2'(1'H)-ONE
• Synonyms: 1',3-DIMETHYL-SPIRO[FURAN-2(5H),3'-[3H]INDOL]-2'(1'H)-ONE
• CAS NO: 870152-14-0
• Molecular Formula: C13H13NO2
• Molecular Weight: 215.24782
• Product Categories: pharmacetical
• Mol File: 870152-14-0.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1',3-DIMETHYL-SPIRO[FURAN-2(5H),3'-[3H]INDOL]-2'(1'H)-ONE(CAS DataBase Reference)
• NIST Chemistry Reference: 1',3-DIMETHYL-SPIRO[FURAN-2(5H),3'-[3H]INDOL]-2'(1'H)-ONE(870152-14-0)
• EPA Substance Registry System: 1',3-DIMETHYL-SPIRO[FURAN-2(5H),3'-[3H]INDOL]-2'(1'H)-ONE(870152-14-0)

Safety Data

• Hazardous Substances Data: 870152-14-0(Hazardous Substances Data)

Usage

Chemical structure

A spiro-structure consisting of a furan ring and an indol ring.

Type of compound

Synthetic compound.

Classification

Belongs to the class of organic compounds known as spiropyrans.

Spiro junction

Allows the compound to undergo photochromic reactions.

Photochromic properties

Can change its color or transparency in response to light.

Applications

Useful in the development of photochromic materials and optical devices.

Potential uses

Has potential applications in the field of advanced materials and optoelectronic devices.

Unique properties

Exhibits unique photoresponsive properties that can be exploited in various applications.

Upstream product

• 851663-58-6 3-hydroxy-1-methyl-3-(1-methyl-propa-1,2-dienyl)-1,3-dihydro-indol-2-one 
• 292638-85-8 acrylic acid methyl ester 
• 2058-74-4 1-methyl-1H-indole-2,3-dione 

Relevant articles and documents

Gallium-Catalyzed Domino Arylation/Oxycyclization of Allenes with Phenols

The synthesis of dihydrobenzofuran-appended oxindoles has been accomplished taking advantage of an unprecedented reaction between allenols and phenols under metal catalysis. (Chemical Equation Presented).

Metal-catalyzed rearrangements of 3-allenyl 3-hydroxyindolin-2-ones in the presence of halogenated reagents

The reactions of 3-allenyl 3-hydroxyoxindoles with a variety of halogenated reagents in the presence of catalytic amounts of precious metal salts were explored. Both, rearrangement and oxycyclization reactions to give 4-(1-halovinyl)-quinolinediones or spirocyclic halooxindoles, respectively, are competitive pathways. The kind of functionalization is substrate and reaction conditions dependent.

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An Alternative to Precious Metals: Hg(ClO4)2·3H2O as a Cheap and Water-Tolerant Catalyst for the Cycloisomerization of Allenols

Hg(ClO4)2·3H2O, a cheap, water-tolerant, and stable salt, catalyzes the cycloisomerization reaction or α-allenols to 2,5-dihydrofurans in an efficient and selective manner. The reaction is general and can be applied to dif

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Pd-Cu bimetallic catalyzed domino cyclization of α-allenols followed by a coupling reaction: New sequence leading to functionalized spirolactams

A novel regioselective metal-catalyzed spirocyclization of α-allenolscross coupling (Heck, Sonogashira, and Suzuki) reaction sequence, leading to potentially bioactive spirocyclic lactam derivatives has been developed. Precursors for the tandem spirocycli