751-83-7 Usage
Uses
Used in Organic Synthesis:
[3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl]triphenylphosphonium sulphate is used as a reagent in organic synthesis for the preparation of a variety of organic compounds. Its unique structure and reactivity allow it to participate in multiple types of chemical reactions, contributing to the synthesis of complex organic molecules.
Used in Catalysis:
In the field of catalysis, [3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl]triphenylphosphonium sulphate serves as a catalyst in certain reactions. Its specific reactivity and stability make it suitable for facilitating chemical transformations, thereby enhancing the efficiency and selectivity of the reactions it is involved in.
Used in Laboratory Settings:
Due to its enhanced solubility in polar solvents, [3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl]triphenylphosphonium sulphate is used in laboratory settings for ease of handling and manipulation in various chemical processes. Its solubility profile ensures that it can be readily incorporated into reaction mixtures and easily separated or purified when necessary.
Used in Pharmaceutical Industry:
Although not explicitly mentioned in the provided materials, given its role in organic synthesis and catalysis, [3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl]triphenylphosphonium sulphate could potentially be used in the pharmaceutical industry for the synthesis of active pharmaceutical ingredients or as a catalyst in the production of drug compounds.
Used in Chemical Research:
In the realm of chemical research, [3-methyl-5-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4-pentadienyl]triphenylphosphonium sulphate is likely to be employed in the exploration of new reaction mechanisms, the development of novel synthetic routes, and the study of the properties of phosphonium compounds, contributing to the advancement of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 751-83-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,5 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 751-83:
(5*7)+(4*5)+(3*1)+(2*8)+(1*3)=77
77 % 10 = 7
So 751-83-7 is a valid CAS Registry Number.
InChI:InChI=1/C33H38P.H2O4S/c1-27(22-23-32-28(2)15-14-25-33(32,3)4)24-26-34(29-16-8-5-9-17-29,30-18-10-6-11-19-30)31-20-12-7-13-21-31;1-5(2,3)4/h5-13,16-24H,14-15,25-26H2,1-4H3;(H2,1,2,3,4)/q+1;/p-2/b23-22+,27-24+;
751-83-7Relevant academic research and scientific papers
ISOMERIZATION OF OLEFINIC COMPOUNDS
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Paragraph 0104, (2014/03/24)
The present invention relates to a process for preparing an olefinically unsaturated phosphonium salt having at least two olefinic double bonds, of which one double bond has a Z or cis conformation and the second or a further double bond an E conformation
METHOD FOR PRODUCING VITAMIN A ACETATE
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Page/Page column 7, (2008/06/13)
The invention relates to a method for producing vitamin A acetate by reacting β-vinyl ionol with triphenylphosphine in the presence of sulphuric acid in a solvent mixture consisting of between 60 and 80 % methanol, between 10 and 20 % water and between 10 and 20 wt. % aliphatic, cyclic or aromatic hydrocarbons with between 5 and 8 atoms, in order to obtain β-ionylidene ethyltriphenyl phosphonium salts and then by a subsequent Wittig reaction using 4-acetoxy-2-methyl-but-2-enal.
METHOD FOR PRODUCING PHOSPHONIUM SALTS
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Page/Page column 12, (2008/06/13)
The invention relates to a method for producing quaternary phosphonium salts by reacting a tertiary phospine with an optionally substituted, saturated or mono- or polyunsaturated electrophile comprising between 3 and 25 carbon atoms, in ternary solvent mi
