850668-64-3

Basic information

• Product Name: (R)-2-[(S)-2-nitro-1-phenylethyl]heptanal
• Synonyms: (R)-2-[(S)-2-nitro-1-phenylethyl]heptanal
• CAS NO: 850668-64-3
• Molecular Weight: 263.337
• Mol File: 850668-64-3.mol
• Article Data: 27

Chemical Properties

• CAS DataBase Reference: (R)-2-[(S)-2-nitro-1-phenylethyl]heptanal(CAS DataBase Reference)
• NIST Chemistry Reference: (R)-2-[(S)-2-nitro-1-phenylethyl]heptanal(850668-64-3)
• EPA Substance Registry System: (R)-2-[(S)-2-nitro-1-phenylethyl]heptanal(850668-64-3)

Safety Data

• Hazardous Substances Data: 850668-64-3(Hazardous Substances Data)

Upstream product

• 5153-67-3 nitrostyrene 
• 111-71-7 heptanal 
• 102-96-5 (2-nitroethenyl)benzene 
• 3156-37-4 4-bromo-β-nitrostyrene 
• 123-38-6 propionaldehyde 
• 124-19-6 nonan-1-al 
• 2463-63-0 3-Butyl-acrolein 

Downstream Products

• 1296869-78-7 (R)-2-((S)-2-nitro-1-phenylethyl)heptan-1-ol 

Relevant articles and documents

Calcium carbonate as heterogeneous support for recyclable organocatalysts

The controlled synthesis of calcium carbonate particles surface-functionalized with azido groups and its subsequent copper-catalyzed alkyne-azide cycloaddition (CuAAC) reactions with organocatalysts bearing alkyne anchors allowed the preparation of novel catalytic materials. A calcium carbonate-supported α,α-diarylprolinol silyl ether prepared in this manner catalyzes Michael addition of aldehydes to trans-β-nitrostyrenes with very high diastereo- and enantioselectivity. The immobilized catalyst can be recovered by simple decantation and reused. In addition, this heterogeneous catalytic system can also be adapted to continuous-flow operation, affording a five-fold productivity increase in comparison with the batch process.

Phosphinoyl-aziridines as a new class of chiral catalysts for enantioselective Michael addition

A series of new optically pure phosphine oxides containing chiral aziridine subunit were synthesized in good yields and applied as organocatalysts in asymmetric Michael reaction of various aliphatic aldehydes with β-nitrostyrene. The corresponding organoc

POLYMER SUPPORTED FLUORINATED ORGANOCATALYST

Polymer supported fluorinated compound of formula I, wherein the meaning for each R1 is as disclosed in the description. These compounds are useful as catalysts, particularly in Michael addition reactions under continuous flow.