41791-77-9 Usage
Explanation
The compound's full name, which includes its structure and functional groups.
Explanation
The group of chemical compounds to which this compound belongs.
Explanation
The color and physical state of the compound.
Explanation
The compound has a noticeable and characteristic smell.
Explanation
The main application of the compound is in the production of colorants for various industries.
Explanation
The compound is known for its ability to oxidize other substances, which is useful in organic synthesis reactions.
Explanation
Due to its strong oxidizing properties, it is often used as a reagent in organic chemical reactions.
Explanation
The compound is used in the production of pharmaceuticals and as a starting material for creating other organic compounds.
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The compound has harmful effects on living organisms and should be handled with caution.
Explanation
The compound can potentially cause irritation to the skin and eyes upon contact, necessitating proper handling and storage.
Family
Naphthalene-1,4-dione
Appearance
Yellow-orange solid
Odor
Distinct
Primary Use
Manufacturing of dyes and pigments
Oxidizing Properties
Strong
Use as Reagent
Organic synthesis reactions
Applications
Pharmaceutical production, synthesis of other organic compounds
Toxicity
Known to be toxic
Skin and Eye Irritation
May cause
Check Digit Verification of cas no
The CAS Registry Mumber 41791-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,7,9 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 41791-77:
(7*4)+(6*1)+(5*7)+(4*9)+(3*1)+(2*7)+(1*7)=129
129 % 10 = 9
So 41791-77-9 is a valid CAS Registry Number.
41791-77-9Relevant articles and documents
Generation of Endocyclic Vinyl Carbene Complexes via Gold-Catalyzed Oxidative Cyclization of Terminal Diynes: Toward Naphthoquinones and Carbazolequinones
Shu, Chao,Shi, Chong-Yang,Sun, Qing,Zhou, Bo,Li, Tian-You,He, Qiao,Lu, Xin,Liu, Rai-Shung,Ye, Long-Wu
, p. 1019 - 1025 (2019/01/15)
Carbene cascade reactions involving carbene/alkyne metathesis have attracted much attention over the past decades because this chemistry offers great potential to build complicated cyclic molecules. However, the formed vinyl metal carbenoids in these reactions are limited to exocyclic carbenes, and the generation of endocyclic vinyl carbene complexes remains unexplored. Here, we report an unprecedented gold-catalyzed oxidative cyclization of terminal diynes. Importantly, the generation of endocyclic vinyl carbene complexes was involved in this oxidative cyclization, which is distinctively different from previous protocols. This method allows the facile synthesis of various valuable naphthoquinones and carbazolequinones from readily available diynes under exceptionally mild reaction conditions and features a broad substrate scope and wide functional group tolerance. Moreover, theoretical calculations provide further evidence on the divergent selectivity of this cyclization reaction.
Methylated 2-aryl-1,4-naphtoquinone derivatives with diminished antioxidative activity
Wurm,Schwandt
, p. 531 - 538 (2007/10/03)
2-(3,5-Di-tert-butyl-4-hydroxyphenyl)-3-hydroxy-1,4-naphthoquinone (1) is a selective 5-lipoxygenase (5-LOX) inhibitor possessing high antioxidative activity (AOA). In order to study the question if this activity corresponds to the mechanism of the 5-LOX
