成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Home Cart 0 Sign in  

[ CAS No. 613-54-7 ] {[proInfo.proName]}

,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
HazMat Fee +

There will be a HazMat fee per item when shipping a dangerous goods. The HazMat fee will be charged to your UPS/DHL/FedEx collect account or added to the invoice unless the package is shipped via Ground service. Ship by air in Excepted Quantity (each bottle), which is up to 1g/1mL for class 6.1 packing group I or II, and up to 25g/25ml for all other HazMat items.

Type HazMat fee for 500 gram (Estimated)
Excepted Quantity USD 0.00
Limited Quantity USD 15-60
Inaccessible (Haz class 6.1), Domestic USD 80+
Inaccessible (Haz class 6.1), International USD 150+
Accessible (Haz class 3, 4, 5 or 8), Domestic USD 100+
Accessible (Haz class 3, 4, 5 or 8), International USD 200+
Chemical Structure| 613-54-7
Chemical Structure| 613-54-7
Structure of 613-54-7 * Storage: {[proInfo.prStorage]}

Please Login or Create an Account to: See VIP prices and availability

Cart0 Add to My Favorites Add to My Favorites Bulk Inquiry Inquiry Add To Cart

Search after Editing

* Storage: {[proInfo.prStorage]}

* Shipping: {[proInfo.prShipping]}

Quality Control of [ 613-54-7 ]

Related Doc. of [ 613-54-7 ]

Alternatived Products of [ 613-54-7 ]
Product Citations

Product Details of [ 613-54-7 ]

CAS No. :613-54-7 MDL No. :MFCD00004109
Formula : C12H9BrO Boiling Point : -
Linear Structure Formula :- InChI Key :YHXHHGDUANVQHE-UHFFFAOYSA-N
M.W : 249.10 Pubchem ID :69179
Synonyms :

Safety of [ 613-54-7 ]

Signal Word:Danger Class:8
Precautionary Statements:P261-P280-P305+P351+P338-P310 UN#:3261
Hazard Statements:H314-H335 Packing Group:Ⅱ
GHS Pictogram:

Application In Synthesis of [ 613-54-7 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 613-54-7 ]

[ 613-54-7 ] Synthesis Path-Downstream   1~4

  • 1
  • [ 60827-45-4 ]
  • [ 613-54-7 ]
  • [ 1207291-20-0 ]
  • [ 1207291-19-7 ]
YieldReaction ConditionsOperation in experiment
With toluene-4-sulfonic acid; In toluene; at 130℃;Product distribution / selectivity; Example 23; Synthesis of (4S)-trans-,cis-2-(4-chlorophenyl)-2-bromomethyl-4-chloromethyl-1,3-dioxolane suppressing halogen exchange between substrates A mixture of 2-bromo-4'-chloroacetophenone (4.94 g, 2-chloro-4'-chloroacetophenone content=0.09%), p-toluenesulfonic acid monohydrate (0.20 g, 0.05 equivalent) and toluene (100 mL) was refluxed at 130C using an azeotropic distillation device with a Dean-Stark tube, and (S)-monochlorohydrin (2.59 g, 1.1 equivalents, >99%ee) was added dropwise under reflux such that the amount of the (S)-monochlorohydrin present in the reaction solution would be not more than 0.1 equivalent (not more than 2.1 mmol) relative to the amount of 2-bromo-4'-chloroacetophenone to be used (21.2 mmol), while analyzing the progress of the reaction by GC. After confirmation of the completion of the azeotropic distillation, the reaction mixture was cooled and washed with 10% aqueous sodium hydrogen carbonate solution and 10% brine. The solvent was evaporated under reduced pressure to give (4S)-trans-,cis-2-(4-chlorophenyl)-2-bromomethyl-4-chloromethyl-1,3-dioxolane (6.56 g, >99%ee). Here, the content percentage of (4S)-trans-,cis-2-(4-chlorophenyl)-2-chloromethyl-4-chloromethyl-1,3-dioxolane halogen-exchanged with a chlorine atom was 0.09%. Examples 30 to 41 Synthesis of (4S)-trans-cis-2-aryl-2-bromomethyl-4-chloromethyl-1,3-dioxolane suppressing halogen exchange In Examples 30 to 41, reactions were performed according to Example 23 and using aryl(bromomethyl)ketones (halogen-exchanged compound content<0.1%) shown in Table 7 and Table 8. The results are shown in Table 9 and Table 10 together with Example 23.
  • 2
  • [ 605-32-3 ]
  • [ 613-54-7 ]
  • 2-(2-(naphthalen-2-yl)-2-oxoethoxy)anthracene-9,10-dione [ No CAS ]
YieldReaction ConditionsOperation in experiment
89% General procedure: General Procedure. 2-Hydroxyanthraquinone (4)/2-hydroxyxanthone (5)/2-hydroxycarbazole(6) (10 mmol), K2CO3 (10 mmol), and dry N,N-dimethylformamide (DMF) (50 mL) were stirred at room temperature (r.t.) for 30 min. To this soln. was added 2-(bromoacetyl) naphthalene/different substituents 2-bromoacetophenone (10 mmol) in dry DMF (10 mL) in one portion. The resulting mixture was stirred at r.t. for 24 h (TLC monitoring)and then poured into ice-water (100 mL). The yellow solid thus obtained was collected and purified by column chromatography on silica gel using CH2Cl2/MeOH 20:1. The proper fractions were combined and evaporated to furnish a residual solid which was crystallized from Et2O and CH2Cl2.
  • 3
  • [ 40263-57-8 ]
  • [ 931-53-3 ]
  • [ 613-54-7 ]
  • (3-(cyclohexylamino)furo[3,2-b]pyridin-2-yl)(naphthalen-2-yl)methanone [ No CAS ]
  • 4
  • [ 3382-18-1 ]
  • [ 613-54-7 ]
  • C46H42N2O6 [ No CAS ]
YieldReaction ConditionsOperation in experiment
49% With potassium phosphate; In acetonitrile; at 70℃;Molecular sieve; General procedure: A mixture of 3,4-dihydro-isoquinoline imine 1 (0.2 mmol), arylacyl bromides 2 (0.24 mmol), K3PO4 (0.24 mmol), 4? molecular sieves (powder, 50 mg) and MeCN (0.5 mL) was stirred at 70C for 1.5-3h. Upon the consumption of imine 1 (monitored by TLC), the reaction was cooled to room temperature, filtered, concentrated and purified by a silica gel flash chromatography (PE/EtOAc) to afford compound 3.
Recommend Products
Same Skeleton Products

Technical Information

? Alkyl Halide Occurrence ? Baeyer-Villiger Oxidation ? Barbier Coupling Reaction ? Baylis-Hillman Reaction ? Benzylic Oxidation ? Birch Reduction ? Blanc Chloromethylation ? Bucherer-Bergs Reaction ? Clemmensen Reduction ? Corey-Bakshi-Shibata (CBS) Reduction ? Corey-Chaykovsky Reaction ? Fischer Indole Synthesis ? Friedel-Crafts Reaction ? General Reactivity ? Grignard Reaction ? Henry Nitroaldol Reaction ? Hiyama Cross-Coupling Reaction ? Horner-Wadsworth-Emmons Reaction ? Hydride Reductions ? Hydrogenolysis of Benzyl Ether ? Kinetics of Alkyl Halides ? Kumada Cross-Coupling Reaction ? Lawesson's Reagent ? Leuckart-Wallach Reaction ? McMurry Coupling ? Meerwein-Ponndorf-Verley Reduction ? Passerini Reaction ? Paternò-Büchi Reaction ? Petasis Reaction ? Peterson Olefination ? Pictet-Spengler Tetrahydroisoquinoline Synthesis ? Preparation of Aldehydes and Ketones ? Preparation of Alkylbenzene ? Preparation of Amines ? Prins Reaction ? Reactions of Aldehydes and Ketones ? Reactions of Alkyl Halides with Reducing Metals ? Reactions of Amines ? Reactions of Benzene and Substituted Benzenes ? Reactions of Dihalides ? Reformatsky Reaction ? Robinson Annulation ? Schlosser Modification of the Wittig Reaction ? Schmidt Reaction ? Specialized Acylation Reagents-Ketenes ? Stille Coupling ? Stobbe Condensation ? Substitution and Elimination Reactions of Alkyl Halides ? Suzuki Coupling ? Tebbe Olefination ? Ugi Reaction ? Vilsmeier-Haack Reaction ? Wittig Reaction ? Wolff-Kishner Reduction
Historical Records
; ;