Welcome to LookChem.com Sign In|Join Free
  • or
1,1'-(1,3-Propanediyl)-3,3'-(1,3-propanediyl)bisbenzene, also known as [3.3]metacyclophane, is a cyclophane derivative characterized by two benzene rings bridged at their meta positions by two 1,3-propanediyl linkers. This structure imparts conformational rigidity and unique electronic properties due to the proximity of the aromatic rings, which can exhibit π-π interactions. 1,1'-(1,3-Propanediyl)-3,3'-(1,3-propanediyl)bisbenzene is of interest in supramolecular chemistry and materials science for its potential in host-guest systems and as a building block for macrocyclic architectures. Its synthesis and properties have been explored to understand the effects of ring strain and aromatic stacking in constrained systems.

62155-71-9

Post Buying Request

62155-71-9 Suppliers

Recommended suppliers

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

62155-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62155-71-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,5 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 62155-71:
(7*6)+(6*2)+(5*1)+(4*5)+(3*5)+(2*7)+(1*1)=109
109 % 10 = 9
So 62155-71-9 is a valid CAS Registry Number.

62155-71-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name Tricyclo[11.3.1.15,9]octadeca-1(17),5,7,9(18),13,15-hexaene

1.2 Other means of identification

Product number -
Other names <3.3>-Metacyclophan

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:62155-71-9 SDS

62155-71-9Relevant academic research and scientific papers

Multibridged [3(n)]cyclophanes, 7. - Improved synthesis, structure, and cycloaddition reaction of [34](1,2,4,5)cyclophane

Sentou, Wakana,Satou, Teizi,Yasutake, Mikio,Lim, Chultack,Sakamoto, Youichi,Itoh, Tetsuji,Shinmyozu, Teruo

, p. 1223 - 1231 (2007/10/03)

The modified synthetic route to [34](1,2,4,5)cyclophane (3) provides gram quantities of this compound in fewer steps than the conventional routes. The cycloaddition of 3 with dicyanoacetylene (12) gave barrelenophane 13, which was transformed i

Synthesis of n> Cyclophanes and Related Compounds by Alkylation of Tosylmethyl Isocyanide with Bis(bromoethyl)benzenes

Sasaki, Hideaki,Kitagawa, Tokujiro

, p. 2868 - 2878 (2007/10/02)

Bis(2-isocyano-2-tosylethyl)benzenes (12a, 12b, and 12c), synthesized by the reaction of tosylmethyl isocyanide (7) with bis(bromomethyl)benzenes (11a, 11b, and 11c) in 2:1 molar ratio, reacted again with 11a, 11b, and 11c under phase-transfer conditions

Carbene Isertion into Metacyclophane-1,10-dione: A Convenient Route to - and -Metacyclophanes

Krois, Daniel,Lehner, Harald

, p. 477 - 481 (2007/10/02)

Ring enlargement of metacyclophane-1,10-dione (1) with diazomethane conveniently affords - and -metacyclophanes.The homologues metacyclophane-1,11- and -2,11-diones (2a and b), thus obtained, were used for the synthesis of metacyclophane-1,10-diene (5) and the parent hydrocarbon metacyclophane (4). Metacyclophane-1,12-, -1,11- and -2,11-diones (6a-c), prepared by regioselective carbene insertion into (2a) and (2b) with diazomethane, served as intermediates in the synthesis of metacyclophane (8).The reactivity of the carbonyl groups of oxometacyclophanes decreases with ring size and thus correlates with ring strain.In contrast to (6a-c), the metacyclophanediones (2a and 2b) form hemiacetals when dissolved in methanol.

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 62155-71-9