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771-98-2

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771-98-2 Usage

Chemical Properties

colorless to light yellow liquid

Uses

Different sources of media describe the Uses of 771-98-2 differently. You can refer to the following data:
1. 1-Phenyl-1-cyclohexene is metabolite of Phencyclidine (P295500), an anesthetic.
2. It is used as a pharmaceutical intermediate.

Check Digit Verification of cas no

The CAS Registry Mumber 771-98-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,7 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 771-98:
(5*7)+(4*7)+(3*1)+(2*9)+(1*8)=92
92 % 10 = 2
So 771-98-2 is a valid CAS Registry Number.
InChI:InChI=1/C12H14/c1-3-7-11(8-4-1)12-9-5-2-6-10-12/h1,3-4,7-9H,2,5-6,10H2

771-98-2 Well-known Company Product Price

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  • (Code)Product description
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  • Detail
  • Alfa Aesar

  • (B20602)  1-Phenylcyclohexene, 97%   

  • 771-98-2

  • 5g

  • 421.0CNY

  • Detail
  • Alfa Aesar

  • (B20602)  1-Phenylcyclohexene, 97%   

  • 771-98-2

  • 25g

  • 1574.0CNY

  • Detail
  • Alfa Aesar

  • (B20602)  1-Phenylcyclohexene, 97%   

  • 771-98-2

  • 100g

  • 5766.0CNY

  • Detail

771-98-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-Cyclohexen-1-Ylbenzene

1.2 Other means of identification

Product number -
Other names Benzene, 1-cyclohexen-1-yl-

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:771-98-2 SDS

771-98-2Relevant articles and documents

Matuszak,C.A.,Dickson,L.

, p. 3345 - 3346 (1972)

A new palladium-catalyzed phenyl-alkene bond formation

Schmor, Brad,Roy, Rene

, p. 433 - 436 (2002)

A new method of palladium-catalyzed phenyl-alkene bond formation is reported. This reaction involves transfer of all three phenyl groups from triphenylantimony onto alkenes containing allylic protons.

Ring Contraction of Tropylium Ions into Benzenoid Derivatives

Crocker, Reece D.,Dinh, An H.,Lyons, Demelza J. M.,Mai, Binh Khanh,Nguyen, Thanh Vinh,Ton, Nhan N. H.

supporting information, p. 2520 - 2525 (2022/04/12)

We report a method to convert substituted tropylium ions into benzenoid derivatives.

Three-Component Difunctionalization of Cyclohexenyl Triflates: Direct Access to Versatile Cyclohexenes via Cyclohexynes

Cho, Seoyoung,McLaren, E. J.,Wang, Qiu

, p. 26332 - 26336 (2021/11/10)

Difunctionalization of strained cyclic alkynes presents a powerful strategy to build richly functionalized cyclic alkenes in an expedient fashion. Herein we disclose an efficient and flexible approach to achieve carbohalogenation, dicarbofunctionalization, aminohalogenation and aminocarbonation of readily available cyclohexenyl triflates. We have demonstrated the novel use of zincate base/nucleophile system for effective formation of key cyclohexyne intermediates and selective addition of various carbon and nitrogen nucleophiles. Importantly, leveraging the resulting organozincates enables the incorporation of a broad range of electrophilic partners to deliver structurally diverse cyclohexene motifs. The importance and utility of this method is also exemplified by the modularity of this approach and the ease in which even highly complex polycyclic scaffolds can be accessed in one step.

Electro-mediated PhotoRedox Catalysis for Selective C(sp3)–O Cleavages of Phosphinated Alcohols to Carbanions

Barham, Joshua P.,K?nig, Burkhard,Karl, Tobias A.,Reiter, Sebastian,Tian, Xianhai,Yakubov, Shahboz,de Vivie-Riedle, Regina

supporting information, p. 20817 - 20825 (2021/08/18)

We report a novel example of electro-mediated photoredox catalysis (e-PRC) in the reductive cleavage of C(sp3)?O bonds of phosphinated alcohols to alkyl carbanions. As well as deoxygenations, olefinations are reported which are E-selective and can be made Z-selective in a tandem reduction/photosensitization process where both steps are photoelectrochemically promoted. Spectroscopy, computation, and catalyst structural variations reveal that our new naphthalene monoimide-type catalyst allows for an intimate dispersive precomplexation of its radical anion form with the phosphinate substrate, facilitating a reactivity-determining C(sp3)?O cleavage. Surprisingly and in contrast to previously reported photoexcited radical anion chemistries, our conditions tolerate aryl chlorides/bromides and do not give rise to Birch-type reductions.

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