27856-20-8

Upstream product

• 58189-55-2 2,2-Dibrom-1-vinyl-1-phenyl-cyclopropan 
• 29586-29-6 1-acetoxy-3-phenyl-3-cyclopentene 
• 17684-73-0 2-phenylbicyclo<1.1.1>pentan-2-ol 
• 27856-18-4 2-Phenylbicyclo<1.1.1>pentan-2-ol-p-nitrobenzoat 
• 114738-30-6 (3R^*,4S^*)-3-<(tert-butyldimethylsilyl)oxy>-4-phenylcyclopentan-1-one 
• 591-51-5 phenyllithium 
• 113331-85-4 (1R^*,3R^*,4S^*)-4-phenylcyclopentane-1,3-diol 
• 2288-18-8 2-phenyl-1,3-butadiene 
• 114738-33-9 (1S^*,3R^*,4S^*)-1-acetoxy-3-<(tert-butyldimethylsilyl)oxy>-4-phenylcyclopentane 
• 120624-03-5 (1SR,3SR,4SR)-1-acetoxy-3-bromo-4-phenylcyclopentane 
• 120624-02-4 (1RS,2SR,4SR)-4-acetoxy-2-phenyl-1-cyclopentanol 
• 61305-35-9 4-[(tert-butyldimethylsilyl)oxy]cyclopent-2-enone 
• 114738-38-4 1-hydroperoxy-3-phenylcyclopent-3-ene 
• 69404-97-3 2,4-pentane dione t butyl dimethyl silyl enol ether 

Downstream Products

• 64145-51-3 3-phenylcyclopentanone 
• 120624-05-7 4-bromo-2-phenyl-1-cyclopentanol 
• 113331-81-0 (1R,4R,5R)-5-Phenyl-2,3-dioxa-bicyclo[2.2.1]heptane 
• 113331-85-4 (1S^*,3S^*,4S^*)-4-phenylcyclopentane-1,3-diol 
• 113331-81-0 (1R^*,4R^*,5S^*)-5-phenyl-2,3-dioxabicyclo<2.2.1>heptane 
• 113331-83-2 4-bromo-2-phenyl-1-cyclopentylhydroperoxide 
• 113331-82-1 1-bromo-3-phenyl-3-cyclopentene 

Relevant academic research and scientific papers

Ester compounds pesticidal compositions containing the same and itermediates for synthesis thereof

An ester compound represented by the formula STR1 wherein R1 and R2 may be the same or different and each represent a C1 -C6 alkyl group, or other specified groups, which may be optionally substituted with one o

Formation of 1-Phenyl-2,3-dioxabicycloheptane in the Reaction of 1,3-Dibromo-4-phenylcyclopentane with Hydrogen Peroxide in the Presence of Silver Trifluoroacetate

Reaction of 1,3-dibromo-4-phenylcyclopentane (23), prepared from 4-hydroxycyclopent-2-en-1-one (10) in a stereocontrolled manner, or its stereoisomer 24 with anhydrous hydrogen peroxide in the presence of silver trifluoroacetate in ether gave 1-phenyl-2,3-dioxabicycloheptane (25) mainly as a rearranged product.The expected 5-phenyl-2,3-dioxabicycloheptane (8) and phenylcyclopentenyl hydroperoxides 26 and 27 were also formed in this reaction.An authentic sample of endoperoxide 8 was prepared by using peroxide transfer reaction between bis(tri-n-butyltin)peroxide and bistriflate of cis-diol 35.The stereochemistry of the endoperoxide 8 and related compounds in this series was confirmed by correlation with the data from X-ray crystallographic analysis of the diacetate of diol 21 obtained from endoperoxide 8 by stannous chloride reduction.

SYNTHESIS OF A PROSTAGLANDIN ENDOPEROXIDE MODEL COMPOUND AND ITS REACTION WITH ELECTRON TRANSFER REAGENTS

5-Exo-phenyl-2,3-dioxabicycloheptane (4c) was synthesized as a model compound of prostaglandin endoperoxide (PGH) to mimic the bioconversion of PGH into thromboxane (TX).The reaction of (4c) with various electron transfer reagents was investigated.With the aid of a catalytic amount of ferrous ion, (4c) was successfully converted into the thromboxane B (TXB) skeleton.

Synthesis of 3-Cyclopentenols by Alkoxy-Accelerated Vinylcyclopropane Rearrangement

Lithium salts of 2-vinyl-1-cyclopropanols undergo vinylcyclopropane rearrangement at room temperature, providing an efficient method for the conversion of 1,3-dienes to functionalized cyclopentenes.