2303-47-1

Basic information

• Product Name: (Z)-1,4-Bis(mesyloxy)-2-butene
• Synonyms: (Z)-1,4-Bis(mesyloxy)-2-butene;(Z)-2-Butene-1,4-diol di(methanesulfonate);CB-2094;2-Butene-1,4-diol, diMethanesulfonate, (Z)-
• CAS NO: 2303-47-1
• Molecular Formula: C₆H₁₂O₆S₂
• Molecular Weight: 244.30
• Mol File: 2303-47-1.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 134.5°C (estimate)
• Flash Point: 239.3°C
• Appearance: /
• Density: 1.359 (estimate)
• Vapor Pressure: 1.26E-08mmHg at 25°C
• Refractive Index: 1.5630 (estimate)
• CAS DataBase Reference: (Z)-1,4-Bis(mesyloxy)-2-butene(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-1,4-Bis(mesyloxy)-2-butene(2303-47-1)
• EPA Substance Registry System: (Z)-1,4-Bis(mesyloxy)-2-butene(2303-47-1)

Safety Data

• Hazardous Substances Data: 2303-47-1(Hazardous Substances Data)

Usage

Description

(Z)-1,4-Bis(mesyloxy)-2-butene, with the molecular formula C8H14O4S2, is a versatile chemical compound utilized in the realm of organic synthesis. It is renowned for its capacity to participate in a range of chemical reactions, such as substitution and elimination reactions, which contribute to its significance in the field of organic chemistry.

Uses

Used in Organic Synthesis:
(Z)-1,4-Bis(mesyloxy)-2-butene is used as a reagent in organic synthesis for the preparation of various organic compounds. Its ability to undergo multiple types of reactions makes it a valuable asset in this application.
Used in Pharmaceutical Production:
In the pharmaceutical industry, (Z)-1,4-Bis(mesyloxy)-2-butene is used as a key intermediate in the synthesis of several pharmaceutical compounds. Its role in creating these compounds is crucial for the development of new and effective medications.
Used in Agrochemical Production:
Similarly, in the agrochemical industry, (Z)-1,4-Bis(mesyloxy)-2-butene is employed as an intermediate for the production of various agrochemicals. Its contribution to the synthesis of these compounds aids in the development of products that enhance agricultural productivity and crop protection.

InChI:InChI=1/C6H12O6S2/c1-13(7,8)11-5-3-4-6-12-14(2,9)10/h3-4H,5-6H2,1-2H3/b4-3-

Upstream product

• 6117-80-2 1,4-butenediol 
• 124-63-0 methanesulfonyl chloride 

Downstream Products

• 163776-49-6 methyl 2-(3,4-dihydro)pyrrolidinophenylacetate 
• 199532-88-2 ethyl 1-aminocyclopent-3-ene-1-carboxylate 
• 213316-32-6 rac-(1R,2S)-1-amino-2-vinylcyclopropanecarboxylic acid ethyl ester 
• 464174-43-4 1-(3-bromophenyl)-2,5-dihydropyrrole 
• 199532-83-7 ethyl 1-((4-bromobenzylidene)amino)cyclopent-3-ene-1-carboxylate 
• 200122-28-7 (1R,2S,5R)-menthyl 2-(3,4-dihydro)pyrrolidinophenylacetate 
• 127839-96-7 1-(2-Chloro-6-methyl-phenyl)-2,5-dihydro-1H-pyrrole 
• 6913-92-4 1-benzyl-2,5-dihydro-1H-pyrrole 
• 103204-12-2 1-phenyl-2,5-dihydro-1H-pyrrole 
• 6845-82-5 N-(β-Phenylethyl)-Δ³-pyrrolin 
• 68109-75-1 1-cyclohexyl-2,5-dihydro-1H-pyrrole 
• 1476-11-5 Z-1,4-dichlorobutene 
• 6892-53-1 (Z)-1,4-bis(4-nitrophenoxy)but-2-ene 

Relevant articles and documents

Formal [5+1] annulation reactions of dielectrophilic peroxides: Facile access to functionalized dihydropyrans

A general [5+1] annulation reaction, which utilized 4-bromo- or 4-mesyloxy-but-2-enyl peroxides as unique five-atom bielectrophilic synthons to participate in the C-C and the subsequent umpolung C-O bond-forming reactions with C1 nucleophiles, has been developed for the facile synthesis of 2,2-disubstituted dihydropyrans in high yields under mild basic conditions. The dihydropyrans, which are readily prepared on a gram scale by this new method, can be flexibly transformed into the biologically important tetrahydropyrans and pyranones in 1-2 steps.

CHIRAL CONTROL

The present invention relates to chirally controlled oligonucleotides, chirally controlled oligonucleotide compositions, and the method of making and using the same.

3-AZABICYCLO [3.1.0] HEXANE DERIVATIVES AS VANILLOID RECEPTOR LIGANDS

The present invention relates to 3-azabicyclo[3.1.0]hexane derivatives, which are useful as vanilloid receptor (VR) ligands, methods of treating diseases, conditions and/or disorders modulated by vanilloid receptors with them, and processes for preparing them.