97945-38-5

Basic information

• Product Name: Tetrahydro-2-(2-nitropropoxy)-2H-pyran
• Synonyms: Tetrahydro-2-(2-nitropropoxy)-2H-pyran
• CAS NO: 97945-38-5
• Molecular Formula: C₈H₁₅NO₄
• Molecular Weight: 189.209
• Product Categories: Heterocycles;Intermediates
• Mol File: 97945-38-5.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• Solubility: Dichloromethane, Ethyl Acetate
• CAS DataBase Reference: Tetrahydro-2-(2-nitropropoxy)-2H-pyran(CAS DataBase Reference)
• NIST Chemistry Reference: Tetrahydro-2-(2-nitropropoxy)-2H-pyran(97945-38-5)
• EPA Substance Registry System: Tetrahydro-2-(2-nitropropoxy)-2H-pyran(97945-38-5)

Safety Data

• Hazardous Substances Data: 97945-38-5(Hazardous Substances Data)

Usage

Uses

Tetrahydro-2-(2-nitropropoxy)-2H-pyran (cas# 97945-38-5) is a compound useful in organic synthesis.

Upstream product

• 110-87-2 3,4-dihydro-2H-pyran 
• 2902-96-7 2-NITROPROPANOL 
• 109178-34-9 2-(2-Bromo-2-nitro-propoxy)-tetrahydro-pyran 
• 71-30-7 Cytosine 
• 86958-48-7 2-(2-Chloro-2-nitro-propoxy)-tetrahydro-pyran 

Downstream Products

• 29342-38-9 1-nitro-1-(4-nitrophenyl)ethane 
• 100-19-6 (4-nitrophenyl)ethanone 
• 86958-48-7 2-(2-Chloro-2-nitro-propoxy)-tetrahydro-pyran 
• 117377-04-5 1-{5-[1-Methyl-1-nitro-2-(tetrahydro-pyran-2-yloxy)-ethyl]-2-phenyl-[1,3]dioxan-5-yl}-1H-imidazole 
• 117377-04-5 1-{5-[1-Methyl-1-nitro-2-(tetrahydro-pyran-2-yloxy)-ethyl]-2-phenyl-[1,3]dioxan-5-yl}-1H-imidazole 
• 117377-04-5 1-{5-[1-Methyl-1-nitro-2-(tetrahydro-pyran-2-yloxy)-ethyl]-2-phenyl-[1,3]dioxan-5-yl}-1H-imidazole 
• 86958-69-2 2-[(E)-2-Methyl-3-(4-nitro-phenyl)-allyloxy]-tetrahydro-pyran 
• 86958-63-6 2-[2-Methyl-2-nitro-3-(4-nitro-phenyl)-propoxy]-tetrahydro-pyran 

Relevant articles and documents

Synthesis and spin trapping properties of polystyrene supported trifluoromethylated cyclic nitrones

Polystyrene supported fluorinated cyclic nitrone spin-traps: Resin-2-HFDMPO (2-hydroxymethyl-2-methyl-5-(trifluoromethyl)-3,4-dihydro-2H-pyrrole-1-oxide) and Resin-2-PFDMPO (2-(3-hydroxypropyl)-2-methyl-5-(trifluoromethyl)-3,4-dihydro-2H-pyrrole 1-oxide) containing a trifluoromethyl pyrroline-N-oxide core were developed to detect free radicals under flow conditions. A continuous flow EPR technique was used to evaluate the spin trapping properties of these tethered nitrones. While both resins trapped radicals, polymer supported nitrone Resin-2-PFDMPO with a longer and more flexible linker showed a more information rich spectrum than Resin-2-HFDMPO.

Selective N1-alkylation of pyrimidine bases via radical (S(RN)1) mechanism

Under photostimulated S(RN)1 conditions the cytosine nitranion behaves as a nucleophile toward the carbon radical generated from gem halonitro, or gem dinitroalcane derivatives to give regiospecifically the N-1 alkyled cytosine compound which is representative of a new series of cytosine acyclonucleosides. Uracile and its 5-fluoro or 5-nitro analogs fail to react and thymine gives an unexpected disubstituted S(RN)1 product whose formation is discussed.

SUR LA REACTIVITE DE gem-BROMONITROALCANES EN PRESENCE DE THIOLATES.

Reactions between various gem-bromonitro alcanes BrA1'-4 in the presence of t-C4H9S(1-) are shown to proceed at low temperature via either both radical coupling and SRN1 or radical coupling only and to lead efficiently to (A1'-4)2.