10264-56-9

Basic information

• Product Name: 3-isopropylcyclopentanone
• Synonyms: 3-isopropylcyclopentanone
• CAS NO: 10264-56-9
• Molecular Formula: C₈H₁₄O
• Molecular Weight: 126.19616
• Mol File: 10264-56-9.mol
• Article Data: 20

Chemical Properties

• Boiling Point: 174.438 °C at 760 mmHg
• Appearance: /
• Density: 0.919 g/cm³
• CAS DataBase Reference: 3-isopropylcyclopentanone(CAS DataBase Reference)
• NIST Chemistry Reference: 3-isopropylcyclopentanone(10264-56-9)
• EPA Substance Registry System: 3-isopropylcyclopentanone(10264-56-9)

Safety Data

• Hazardous Substances Data: 10264-56-9(Hazardous Substances Data)

Upstream product

• 1619-28-9 3-isopropyl-cyclopent-2-enone 
• 90200-63-8 1-isopropyl-cyclopentanol-⁽³⁾ 
• 861617-74-5 1-hydroxy-3-isopropyl-cyclopentanecarboxylic acid 
• 64-19-7 acetic acid 
• 93306-40-2 2-<1-Hydroxy-1-methyl-aethyl>-6,6-dimethyl-fulven (3-<1-Hydroxy-1-methyl-aethyl>-6,6-dimethyl-fulven, IUPAC-Bezifferung <1957>) 
• 4621-04-9 4-isopropylcyclohexanol 
• 26903-68-4 4-isopropyl-pent-4-enal 
• 36884-29-4 4-bromo-pent-4-enal 
• 75-30-9 2-iodo-propane 
• 930-30-3 cyclopent-2-enone 
• 92099-21-3 3-<1-Hydroxy-1-methyl-aethyl>-isopropylcyclopentan 
• 10347-87-2 (+-)-3-isopropyl-adipic acid 
• 1068-55-9 isopropylmagnesium chloride 
• 97442-60-9 1-Brom-(S)-2-<(R)-5,8-dimethyl-7-methoxy-1,2,3,4-tetrahydro-naphth-2-yl>-propan 

Downstream Products

• 102751-63-3 2,5-dibenzylidene-3-isopropyl-cyclopentanone 
• 108012-72-2 (R)-3-isopropyl-cyclopentanone-(2,4-dinitro-phenylhydrazone) 
• 102751-63-3 (+/-)-1-isopropyl-2.4-dibenzylidene-cyclopentanone-(3) 
• 102751-63-3 (1R)-1-isopropyl-2.4-di-(benzylidene-(ξ))-cyclopentanone-(3) 
• 102751-63-3 (S)-2,5-dibenzylidene-3-isopropyl-cyclopentanone 
• 120264-21-3 C₁₅H₂₂N₂O₂S 
• 108012-72-2 (+/-)-3-isopropyl-cyclopentanone-(2,4-dinitro-phenylhydrazone) 
• 108012-72-2 (S)-3-isopropyl-cyclopentanone-(2,4-dinitro-phenylhydrazone) 

Relevant articles and documents

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Zinc(II) Catalysed Conjugate Addition of Grignard Reagents to α,β-Unsaturated Ketones

Zinc(II)-diamine complexes are efficient catalysts for the conjugate additions of Grignard reagents to various α,β-unsaturated ketones.

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LILY OF THE VALLEY ODORANT

The present invention relates to the field of perfumery. More particularly, it relates to a compound of formula (I) as defined herein below, and its uses as perfuming ingredient, to control arthropods or as antimicrobial ingredient. Therefore, following what is mentioned herein, the present invention comprises the invention compound as part of a perfuming composition or of a perfumed consumer product. Moreover, the present invention relates to a properfume compound suitable to release the compound of formula (I).

Catalytic enantioselective conjugate addition of Grignard reagents to cyclic enones using C1-1,1′-bisisoquinoline-based chiral ligands

New highly constrained chiral C1-1,1′-bisisoquinoline ligands were examined in the enantioselective conjugate addition of Grignard reagents to cyclohexenone and cyclopentenone. The desired 1,4-adducts were obtained in excellent yield and moderate enantiomeric excess (up to 35%). Copyright Taylor & Francis Group, LLC.

Chiral phosphinoazomethinylate salts as new 'one-step available' ligands for copper-catalyzed asymmetric conjugate addition

Herein, we report the use of phosphinoazomethinylate salts as chiral efficient ligands for the copper-catalyzed asymmetric conjugate addition (ACA) of dialkylzinc to various enones. These tridentate P,N,O ligands are straightforwardly obtained in a one-step procedure from commercially available enantiopure α-aminoacids. Performing the conjugate addition in the greener AcOEt solvent, high enantioselectivities were reached for both cyclic and acyclic enones ranging between 72% to 98% ee and 96% to >99%, respectively. The 2/1 Cu/ligand ratio required to obtain high enantioselectivities, led us to envisage a copper-copper bi-metallic catalytic system for this transformation.