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[ CAS No. 56844-43-0 ] 2-Chlorothieno[2,3-d]pyrimidin-4(3H)-one

Cat. No.: A938205
Chemical Structure| 56844-43-0
Chemical Structure| 56844-43-0
Structure of 56844-43-0 * Storage: Inert atmosphere,2-8°C
Purity Size Price USA Stock *0-1 Day Global Stock *5-7 Days Quantity
98% 100mg $123.00 Inquiry Inquiry
98% 250mg $208.00 Inquiry Inquiry
98% 1g $559.00 Inquiry Inquiry

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Product Details of [ 56844-43-0 ]

CAS No. :56844-43-0 MDL No. :MFCD19382467
Formula : C6H3ClN2OS Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 186.62 Pubchem ID :-
Synonyms :

Safety of [ 56844-43-0 ]

Signal Word:Warning Class:
Precautionary Statements:P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330 UN#:
Hazard Statements:H302-H315-H319 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 56844-43-0 ]

* 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 [ 56844-43-0 ]

[ 56844-43-0 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 56844-43-0 ]
  • [ 18740-39-1 ]
  • 2
  • [ 18740-39-1 ]
  • [ 56844-43-0 ]
YieldReaction ConditionsOperation in experiment
92% With sodium hydroxide; In tetrahydrofuran; at 20℃; for 4h;Inert atmosphere; A mixture of 10.2 g of 2,4-dichlorothieno-[2,3-d]-pyrimidine 7a, 120 mL 1 N NaOH and 20 mL of THF was stirred at room temperature under N2 for 4 h. The solution was then chilled and adjusted to pH 5 with AcOH. The resulting precipitate was collected, washed with water and dried to afford 8a as a solid (8.5 g, yield 92percent). MS (ESI) C6H3ClN2OS [M - H]- 185.1.
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Technical Information

• Acyl Group Substitution • Alkyl Halide Occurrence • Baeyer-Villiger Oxidation • Barbier Coupling Reaction • Baylis-Hillman Reaction • Bucherer-Bergs Reaction • Chan-Lam Coupling Reaction • Clemmensen Reduction • Complex Metal Hydride Reductions • Corey-Bakshi-Shibata (CBS) Reduction • Corey-Chaykovsky Reaction • Fischer Indole Synthesis • General Reactivity • Grignard Reaction • Henry Nitroaldol Reaction • Hiyama Cross-Coupling Reaction • Horner-Wadsworth-Emmons Reaction • Hydride Reductions • 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 Amines • Prins Reaction • Reactions of Aldehydes and Ketones • Reactions of Alkyl Halides with Reducing Metals • Reactions of Amines • Reformatsky Reaction • Robinson Annulation • Schlosser Modification of the Wittig Reaction • Schmidt Reaction • Specialized Acylation Reagents-Carbodiimides and Related Reagents • Specialized Acylation Reagents-Ketenes • Stille Coupling • Stobbe Condensation • Substitution and Elimination Reactions of Alkyl Halides • Suzuki Coupling • Tebbe Olefination • Ugi Reaction • Wittig Reaction • Wolff-Kishner Reduction
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