38274-25-8

Usage

Uses

Used in Research Applications:
1,4-BUTANEDIOL-2,2,3,3-D4 is used as a labeled standard for mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy, providing a reliable reference for analyzing and identifying compounds in various research studies.
Used in Pharmaceutical Applications:
In the pharmaceutical industry, 1,4-BUTANEDIOL-2,2,3,3-D4 serves as a labeled standard, aiding in the development and quality control of drugs by enhancing the accuracy of analytical techniques.
Used in Specialty Chemicals and Polymers Production:
1,4-BUTANEDIOL-2,2,3,3-D4 is utilized in the production of specialty chemicals and polymers, where the presence of deuterium atoms can alter the physical and chemical properties of the compound, making it useful for studying reaction mechanisms and metabolic pathways.
Used in Organic Synthesis:
As a solvent and reagent, 1,4-BUTANEDIOL-2,2,3,3-D4 plays a crucial role in various organic synthesis processes, facilitating the formation of desired products and improving the efficiency of chemical reactions.

Upstream product

• 30994-23-1 <2H4>dimethyl succinate 

Downstream Products

• 52089-63-1 1,4-dibromo-2,2,3,3-tetradeuteriobutane 

Relevant academic research and scientific papers

Formation of RuII-alkyl-butadiene complexes from dihalogeno-RuIV-allyl precursors by the reaction with BrMg(CH2)4MgBr: a novel decomposition pathway for ruthena(IV)cyclopentane intermediates

Treatment of (C5Me5)RuBr2(η3-CH2C(R)CH2) with BrMg(CH2)4MgBr in ether afforded the RuII-alkyl-butadiene complexes, (C5Me5)Ru(η4-C4H6)(η1-Ch2CHRCH3) .Labeling experiments have revealed a mechanism involving a double β-hydrogen elimination from ruthenacyclopentane intermediates and subsequent stepwise transfer of the hydrogen atoms to hydrogenate the η3-allyl ligand.

Preparation and Properties of Metallocyclopentane and Dineopentyl Derivatives of Molybdenocene and Tungstenocene. X-ray Crystal and Molecular Structure of Bis(η-cyclopentadienyl)molybdenacyclopentane

The interaction of with the appropriate dilithium reagents yields the metallacyclopentane derivatives (1), (η-C5H5)2> (2), and (3).Structures for these compounds are proposed on the basis of elemental analysis, n.m.r. and mass spectrometry.The crystal structure of the molybdenum parent compound (1) has been determined from X-ray diffractometer data and refined by least squares.Crystals of (1) are Monoclinic, space group P21/c, with unit-cell parameters a = 11.352(2), b = 7.665(1), c = 16.111(3) Angstroem, β = 121.37(2) deg, and Z = 4; R = 0.047 based on 1272 observed reflections.The structural details are discussed also in terms of their chemical significance.Carbonylation of (1) yields cyclopentanone; compounds (1)-(3) give, by thermal decomposition, the corresponding olefins as the major products in addition to small amounts of olefins derived from metallacycle fragmentation.The dineopentyl derivatives (M = Mo or W) have been prepared and their thermal decomposition has been investigated.No isolable metallacyclobutane has been obtained.