Welcome to LookChem.com Sign In|Join Free
  • or
11-Methyldibenzo[b,f]thiepin-10(11H)-one is a chemical compound with the molecular formula C14H11NO2S and a molecular weight of 259.31 g/mol. It is a derivative of dibenzo[b,f]thiepin, a tricyclic aromatic compound containing a sulfur atom in the ring structure. 11-Methyldibenzothiepin-10(11H)-one is characterized by the presence of a methyl group at the 11th position and a ketone functional group at the 10th position. It is an organic molecule with potential applications in pharmaceuticals and chemical research, particularly in the synthesis of various compounds due to its unique structure and reactivity. The compound's properties, such as solubility and stability, can be influenced by the presence of the sulfur atom and the ketone group, making it an interesting subject for further study and development in the field of organic chemistry.

1677-10-7

Post Buying Request

1677-10-7 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

1677-10-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1677-10-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,7 and 7 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1677-10:
(6*1)+(5*6)+(4*7)+(3*7)+(2*1)+(1*0)=87
87 % 10 = 7
So 1677-10-7 is a valid CAS Registry Number.

1677-10-7Downstream Products

1677-10-7Relevant academic research and scientific papers

REACTIONS OF 4,4'-DISUBSTITUTED DIPHENYL SULFIDES WITH CHLOROACETYL CHLORIDE AND ALUMINIUM CHLORIDE

Jilek, Jiri,Pomykacek, Josef,Holubek, Jiri,Svatek, Emil,Ryska, Miroslav,et al.

, p. 603 - 620 (2007/10/02)

Reactions of 4,4'-dihalogenodiphenyl sulfides IIIa - IIIc with chloroacetyl chloride and aluminium chloride afforded the enol forms of 2,8-dihalogeno-11-(chloroacetyl)dibenzothiepin-10(11H)-ones IVa - IVc.A similar reaction of di(4-methylphenyl)sulfide (IIId) resulted in 9-(chloromethylene)-2,7-dimethylthioxanthene (Vd) as the main product.Substitution reactions of IVa with piperidine and 1-methylpiperazine gave compounds VI a VII with the unchanged chelate system of the starting substance.A stepwise methylation of (2-phenylthiophenyl)acetonitrile resulted in the monomethyl derivative XVI and the dimethyl derivative XVII which afforded by alkaline hydrolysis the acids XVIII and XIX.Attempts at their cyclization with polyphosphoric acid to the corresponding 11-methylated dibenzothiepin-10(11H)ones are described.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 1677-10-7