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Chemical Structure| 4535-87-9 Chemical Structure| 4535-87-9

Structure of 4535-87-9

Chemical Structure| 4535-87-9

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Product Details of [ 4535-87-9 ]

CAS No. :4535-87-9
Formula : C4H11Cl2N
M.W : 144.04
SMILES Code : ClCCNCC.[H]Cl
MDL No. :MFCD00050518
InChI Key :ZNPQLXDWQPMSMR-UHFFFAOYSA-N
Pubchem ID :13014036

Safety of [ 4535-87-9 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H335
Precautionary Statements:P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

Application In Synthesis of [ 4535-87-9 ]

* 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 [ 4535-87-9 ]

[ 4535-87-9 ] Synthesis Path-Downstream   1~21

  • 1
  • [ 1072-45-3 ]
  • [ 4535-87-9 ]
  • 2
  • [ 90-52-8 ]
  • [ 4535-87-9 ]
  • <i>N</i>-ethyl-<i>N</i>'-(6-methoxy-[8]quinolyl)-ethylenediamine [ No CAS ]
  • 3
  • [ 854305-54-7 ]
  • [ 4535-87-9 ]
  • 2-[8-(2-ethylamino-ethylamino)-[6]quinolyloxy]-ethanol [ No CAS ]
  • 4
  • [ 859798-08-6 ]
  • [ 4535-87-9 ]
  • 5
  • [ 4535-87-9 ]
  • [ 859798-08-6 ]
  • 6
  • [ 4535-87-9 ]
  • [ 501-53-1 ]
  • [ 100141-58-0 ]
  • 7
  • [ 4535-87-9 ]
  • [ 506-77-4 ]
  • [ 997-78-4 ]
  • 9
  • [ 110-73-6 ]
  • [ 4535-87-9 ]
YieldReaction ConditionsOperation in experiment
With thionyl chloride; In toluene; 1. A total of 22 parts 2-(ethylamino)ethanol was added to 75 parts toluene and the solution was cooled to -10 C. Then a solution of 33 parts thionyl chloride in 25 parts toluene was slowly added with agitation over 2.5 hours while maintaining the temperature at below -10 C. The mixture was brought to a temperature of about 100 C. and 100 parts toluene were added. The mixture was agitated for 1 hour, cooled to 82 C., and maintained at 82 C. for 3 hours and then cooled to 24 C. N-(2-Chloroethyl)ethylamine hydrochloride was recovered by filtration and washed with toluene.
  • 11
  • [ 7647-01-0 ]
  • [ 859798-08-6 ]
  • [ 4535-87-9 ]
  • 13
  • [ 4535-87-9 ]
  • NaOH <40 percent > [ No CAS ]
  • [ 1072-45-3 ]
  • 14
  • [ 4535-87-9 ]
  • NaOCl [ No CAS ]
  • [ 859798-08-6 ]
  • 15
  • ethyl-<2-hydroxy-ethyl>-amine hydrochloride [ No CAS ]
  • [ 4535-87-9 ]
  • 16
  • [ 107-10-8 ]
  • [ 4535-87-9 ]
  • [ 483303-56-6 ]
  • 17
  • [ 4535-87-9 ]
  • [ 765-30-0 ]
  • [ 483303-57-7 ]
  • 18
  • [ 4535-87-9 ]
  • [ 1951-26-4 ]
  • [ 96027-74-6 ]
  • 19
  • [ 4535-87-9 ]
  • N-(ethyl)-N-(2-chloroethyl)aminomethylphosphonic acid [ No CAS ]
YieldReaction ConditionsOperation in experiment
In water; C. Preparation of N-(Ethyl)-N-(2-chloroethyl)aminomethylphosphonic Acid (Zwitterion Reagents C-1 and C-2) The procedure described in Preparation A was followed except that 36 and 72 parts of <strong>[4535-87-9]N-(2-chloroethyl)ethylamine hydrochloride</strong> were used to prepare C-1 and C-2, respectively. Then 75 parts water were added and the pH adjusted to 1.5.
In water; C. Preparation of N-(Ethyl)-N-(2-chloroethyl)aminomethylphosphonic Acid (Zwitterion Reagents C-1 and C-2) The procedure described in Preparation A was followed except that 36 parts and 72 parts of <strong>[4535-87-9]N-(2-chloroethyl)ethylamine hydrochloride</strong> were used to prepare Reagents C-1 and C-2, respectively. Then 75 parts water were added and the pH adjusted to 1.5.
  • 20
  • [ 7782-49-2 ]
  • [ 201230-82-2 ]
  • [ 4535-87-9 ]
  • [ 1564198-16-8 ]
  • 21
  • [ 4535-87-9 ]
  • [ 153355-70-5 ]
  • C24H31NO9 [ No CAS ]
YieldReaction ConditionsOperation in experiment
28.51% With potassium carbonate; potassium iodide; In acetonitrile; at 60.0℃; Dissolve 2.0 g of ginkgolide K in 50 mL of acetonitrile.0.85 g of ethylaminochloroethane hydrochloride (1.2 eq) are added in sequence,6.81 g of potassium carbonate (10 eq) and 0.82 g of KI catalyst were reacted at 60 C. until the reaction of the raw material ginkgo lactone K was completed. Cooled to room temperature, filtered and the filtrate was evaporated to a pale yellow solid. Purification by column chromatography (V petroleum ether: V ethyl acetate = 2:1) gave a white solidBody 0.67 g GK-6, yield 28.51%. HPLC purity 99.17%.
 

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