Cas 208335-94-8,N-(but-3-en-1-yl)-N-(tert-butoxycarbonyl)-4-methylbenzenesulfonamide

208335-94-8

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Basic information

Product Name: N-(but-3-en-1-yl)-N-(tert-butoxycarbonyl)-4-methylbenzenesulfonamide
Synonyms: N-(but-3-en-1-yl)-N-(tert-butoxycarbonyl)-4-methylbenzenesulfonamide
CAS NO:208335-94-8
Molecular Formula:
Molecular Weight: 325.429
EINECS: N/A
Product Categories: N/A
Mol File: 208335-94-8.mol
Article Data: 11

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: N-(but-3-en-1-yl)-N-(tert-butoxycarbonyl)-4-methylbenzenesulfonamide(CAS DataBase Reference)
NIST Chemistry Reference: N-(but-3-en-1-yl)-N-(tert-butoxycarbonyl)-4-methylbenzenesulfonamide(208335-94-8)
EPA Substance Registry System: N-(but-3-en-1-yl)-N-(tert-butoxycarbonyl)-4-methylbenzenesulfonamide(208335-94-8)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 208335-94-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 208335-94-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,8,3,3 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 208335-94:
(8*2)+(7*0)+(6*8)+(5*3)+(4*3)+(3*5)+(2*9)+(1*4)=128
128 % 10 = 8
So 208335-94-8 is a valid CAS Registry Number.

208335-94-8Upstream product

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208335-94-8Relevant articles and documents

Unprecedented nucleophile-promoted 1,7-S or Se shift reactions under Pummerer reaction conditions of 4-alkenyl-3-sulfinylmethylpyrroles

Go, Takashi,Morimatsu, Akane,Wasada, Hiroaki,Tanabe, Genzoh,Muraoka, Osamu,Sawada, Yoshiharu,Yoshimatsu, Mitsuhiro

, p. 2722 - 2729 (2018/11/21)

A unique 1,7-S- and Se-shift reaction under Pummerer reaction conditions of 4-alkenyl-3-sulfinyl- and seleninylpyrroles was described. The usual Pummerer reaction of 4-(alkenylaminomethyl)-3-phenylsulfinylpyrroles and a successive reaction with tetrabutyl

[5+2] Cycloaddition of 2-(2-Aminoethyl)oxiranes with Alkynes via Epoxide Ring-Opening: A Facile Access to Azepines

Hu, Chao,Song, Ren-Jie,Hu, Ming,Yang, Yuan,Li, Jin-Heng,Luo, Shenglian

supporting information, p. 10423 - 10426 (2016/08/24)

A new FeCl3and BF3?OEt2co-catalyzed tandem hetero-[5+2] cycloaddition of 2-(2-aminoethyl)oxiranes with a wide range of alkynes, including terminal alkynes and alkyl-substituted internal alkynes is presented. This is the fi

Palladium- and ruthenium-catalyzed cycloisomerization of enynamides and enynhydrazides: A rapid approach to diverse azacyclic frameworks

Walker, P. Ross,Campbell, Craig D.,Suleman, Abid,Carr, Greg,Anderson, Edward A.

supporting information, p. 9139 - 9143 (2013/09/12)

I want to ride my azacycle: The title reaction of enynamides affords a wide diversity of azacycles. The reactions are high-yielding, highly stereoselective, and proceed rapidly under mild reaction conditions. Equivalent transformations using enynhydrazides offer new routes to pyrazole and indazole scaffolds. Boc=tert-butoxycarbonyl, EWG=electron-withdrawing group, Ns=4-nitrobenzenesulfonyl, Ts=4-toluenesulfonyl. Copyright

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