Welcome to LookChem.com Sign In|Join Free
  • or
1-phenylethynyl-1,1,3,3,3-pentamethyldisiloxane is a complex organic compound that consists of a phenyl group (C6H5), an ethynyl group (C≡CH), and two trimethylsilyl groups (Si(CH3)3) connected through a disiloxane bridge (Si-O-Si). This molecule is characterized by its unique structure, which combines the properties of both organic and inorganic components. The phenyl group provides aromatic stability, while the ethynyl group introduces a triple bond that can participate in various chemical reactions. The trimethylsilyl groups offer steric protection and can be used as a protecting group in organic synthesis. The disiloxane bridge connects the two trimethylsilyl groups, creating a stable and flexible structure. 1-phenylethynyl-1,1,3,3,3-pentamethyldisiloxane has potential applications in the synthesis of various organosilicon compounds and as a precursor in the preparation of other silicon-containing materials.

1081-97-6

Post Buying Request

1081-97-6 Suppliers

Recommended suppliers

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

1081-97-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1081-97-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,8 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1081-97:
(6*1)+(5*0)+(4*8)+(3*1)+(2*9)+(1*7)=66
66 % 10 = 6
So 1081-97-6 is a valid CAS Registry Number.

1081-97-6Downstream Products

1081-97-6Relevant academic research and scientific papers

Dehydrogenative silylation of terminal alkynes by iridium catalyst

Shimizu, Rie,Fuchikami, Takamasa

, p. 907 - 910 (2000)

Dehydrogenative silylation of terminal alkynes with hydrosilanes proceeds in the presence of iridium catalyst to afford the corresponding silylacetylenes. When phenylacetylene and triethylsilane were heated in dry DME in the presence of Ir4(CO)12-PPh3, (2-phenylethynyl)triethylsilane was obtained in 96% yield with little of hydrosilylated products. The present method is applicable for a variety of terminal alkynes and hydrosilanes to give the corresponding silylacetylenes in good yields with high selectivities. (C) 2000 Elsevier Science Ltd.

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 1081-97-6