127132-38-1 Usage
Description
BOC-L-TYR(ALL)-OH, also known as Boc-Tyr(Allyl)-OH, is a white crystalline powder with unique chemical properties. It is characterized by the presence of a gem-dimethyl substituent, which makes it resistant to Claisen rearrangement in water. BOC-L-TYR(ALL)-OH is a derivative of the amino acid tyrosine, featuring an allyl group attached to the side chain.
Uses
Used in Pharmaceutical Industry:
BOC-L-TYR(ALL)-OH is used as an intermediate in the synthesis of various pharmaceutical compounds for [application reason]. Its resistance to Claisen rearrangement in water makes it a valuable building block for the development of new drugs with improved stability and efficacy.
Used in Chemical Research:
In the field of chemical research, BOC-L-TYR(ALL)-OH serves as a valuable compound for studying the effects of gem-dimethyl substitution on the reactivity and stability of molecules. This knowledge can be applied to the design of new chemical entities with tailored properties for various applications.
Used in Material Science:
BOC-L-TYR(ALL)-OH can be utilized as a component in the development of novel materials with specific properties, such as enhanced stability or resistance to certain chemical reactions. Its unique chemical characteristics make it a promising candidate for use in the creation of advanced materials for various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 127132-38-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,1,3 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 127132-38:
(8*1)+(7*2)+(6*7)+(5*1)+(4*3)+(3*2)+(2*3)+(1*8)=101
101 % 10 = 1
So 127132-38-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H23NO5/c1-5-10-22-13-8-6-12(7-9-13)11-14(15(19)20)18-16(21)23-17(2,3)4/h5-9,14H,1,10-11H2,2-4H3,(H,18,21)(H,19,20)/t14-/m0/s1
127132-38-1Relevant articles and documents
Divergent and site-selective solid-phase synthesis of sulfopeptides
Taleski, Deni,Butler, Stephen J.,Stone, Martin J.,Payne, Richard J.
, p. 1316 - 1320 (2011)
On solid ground: A solid-phase strategy for the efficient synthesis of sulfopeptides is described. Selective deprotection of orthogonally-protected tyrosine residues and solid-phase sulfation provided divergent access to differentially sulfated peptides in high yields. Copyright
Chiral Lewis acids supported on silica gel and alumina, and their use as catalysts in Diels-Alder reactions of methacrolein and bromoacrolein
Fraile, Jose M.,Garcia, Jose I.,Mayoral, Jose A.,Royo, Ana J.
, p. 2263 - 2276 (1996)
Several derivatives of (S)-tyrosine are supported on silica gel through the phenolic oxygen atom. The Lewis acids obtained by treatment of these solids with BH3 are able to promote the reactions of methacrolein and bromoacrolein with cyclopenta
Total Synthesis of the Putative Structure of Asperipin-2a and Stereochemical Reassignment
Hutton, Craig A.,Shabani, Sadegh,White, Jonathan M.
supporting information, p. 7730 - 7734 (2020/10/09)
The total synthesis of the putative structure of asperipin-2a is described. The synthesis features ether cross-links between the phenolic oxygen of Tyr6 and the β position of Tyr3 and the phenolic oxygen of Tyr3 and the β position of Hpp1 in the unique 17- and 14-membered bicyclic structure of asperipin-2a, respectively. The synthesized putative structure does not match the natural product, and a stereochemical reassignment is postulated.
The selective incorporation of alkenes into proteins in Escherichia coli.
Zhang, Zhiwen,Wang, Lei,Brock, Ansgar,Schultz, Peter G
, p. 2840 - 2842 (2007/10/03)
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