1321829-53-1

Basic information

• Product Name: (+)-(2S,3'R)-3'-(4-chlorophenyl)-3,4-dihydro-1H-spiro-(naphthalene-2,2'-oxiran)-1-one
• Synonyms: (+)-(2S,3'R)-3'-(4-chlorophenyl)-3,4-dihydro-1H-spiro-(naphthalene-2,2'-oxiran)-1-one
• CAS NO: 1321829-53-1
• Molecular Weight: 284.742
• Mol File: 1321829-53-1.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: (+)-(2S,3'R)-3'-(4-chlorophenyl)-3,4-dihydro-1H-spiro-(naphthalene-2,2'-oxiran)-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: (+)-(2S,3'R)-3'-(4-chlorophenyl)-3,4-dihydro-1H-spiro-(naphthalene-2,2'-oxiran)-1-one(1321829-53-1)
• EPA Substance Registry System: (+)-(2S,3'R)-3'-(4-chlorophenyl)-3,4-dihydro-1H-spiro-(naphthalene-2,2'-oxiran)-1-one(1321829-53-1)

Safety Data

• Hazardous Substances Data: 1321829-53-1(Hazardous Substances Data)

Upstream product

• 17215-80-4 2-chloro-1-tetralone 
• 104-88-1 4-chlorobenzaldehyde 
• 49545-70-2 2-(4-chlorobenzylidene)-3,4-dihydronaphthalen-1(2H)-one 

Relevant articles and documents

Lanthanide complexes combined with chiral salen ligands: Application in the enantioselective epoxidation reaction of α,β-unsaturated ketones

Readily available lanthanide amides Ln[N(SiMe3)2]3 (Ln = Nd (1), Sm (2), Eu (3), Yb (4), La (5)), combined with chiral salen ligands H2La ((S,S)-N,N′-di-(3,5-disubstituted-salicylidene)-1,2-cyclohexan

Mononuclear Nonheme Iron(III)-Iodosylarene and High-Valent Iron-Oxo Complexes in Olefin Epoxidation Reactions

High-spin iron(III)-iodosylarene complexes are highly reactive in the epoxidation of olefins, in which epoxides are formed as the major products with high stereospecificity and enantioselectivity. The reactivity of the iron(III)-iodosylarene intermediates is much greater than that of the corresponding iron(IV)-oxo complex in these reactions. The iron(III)-iodosylarene species - not high-valent iron(IV)-oxo and iron(V)-oxo species - are also shown to be the active oxidants in catalytic olefin epoxidation reactions. The present results are discussed in light of the long-standing controversy on the one oxidant versus multiple oxidants hypothesis in oxidation reactions. On active duty: High-spin iron(III)-iodosylarene complexes epoxidize olefins with high stereospecificity and enantioselectivity. The iron(III)-iodosylarene species, not high-valent iron(IV)- and iron(V)-oxo species, are the active oxidants in catalytic olefin epoxidation reactions. The present results resolve the long-standing controversy on the one oxidant versus multiple oxidants hypothesis in oxidation reactions.

Asymmetric phase transfer Darzens reactions catalyzed by d-glucose- and d-mannose-based chiral crown ethers

Liquid-liquid phase asymmetric Darzens condensations were carried out in the presence of d-glucose- and d-mannose-based crown ethers 1 and 2 as the catalyst. The use of d-glucose-based lariat ether 1 as the catalyst gave the best results. The reaction of