37629-59-7 Usage
Description
2-[(1E)-2-nitroprop-1-en-1-yl]thiophene, also known as 2-nitroallylthiophene, is a chemical compound characterized by the molecular formula C7H7NO2S. It is a yellow liquid with a strong, unpleasant odor and is classified as a hazardous substance due to its flammability and potential to cause irritation to the skin, eyes, and respiratory system upon contact or inhalation. 2-[(1E)-2-nitroprop-1-en-1-yl]thiophene is a versatile raw material used in various industries, including pharmaceuticals, agrochemicals, and organic synthesis.
Uses
Used in Pharmaceutical Industry:
2-[(1E)-2-nitroprop-1-en-1-yl]thiophene is used as a raw material for the production of pharmaceuticals, contributing to the development of new drugs and medicinal compounds. Its unique chemical structure allows it to be a key component in the synthesis of various therapeutic agents.
Used in Agrochemical Industry:
In the agrochemical sector, 2-[(1E)-2-nitroprop-1-en-1-yl]thiophene serves as a precursor in the synthesis of agrochemicals, such as pesticides and herbicides. Its reactivity and functional groups make it suitable for creating effective and targeted agricultural products.
Used in Organic Synthesis:
2-[(1E)-2-nitroprop-1-en-1-yl]thiophene is utilized as a building block in organic synthesis, enabling the creation of a wide range of organic compounds with diverse applications. Its versatility in chemical reactions makes it a valuable intermediate in the synthesis of various organic molecules.
Used in Dye and Pigment Manufacturing:
2-[(1E)-2-nitroprop-1-en-1-yl]thiophene is employed in the manufacturing of dyes and pigments, where its chemical properties contribute to the color and stability of the final products. Its use in this industry highlights its potential in creating vibrant and long-lasting colors for various applications.
Used as a Flavoring Agent:
2-[(1E)-2-nitroprop-1-en-1-yl]thiophene is also used as a flavoring agent in the food and beverage industry. Its unique chemical structure allows it to impart specific flavors and aromas to products, enhancing their sensory qualities.
It is crucial to handle 2-[(1E)-2-nitroprop-1-en-1-yl]thiophene with caution and in accordance with safety guidelines due to its hazardous nature. Proper handling and storage measures should be implemented to minimize risks associated with its flammability and potential for irritation.
Check Digit Verification of cas no
The CAS Registry Mumber 37629-59-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,6,2 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 37629-59:
(7*3)+(6*7)+(5*6)+(4*2)+(3*9)+(2*5)+(1*9)=147
147 % 10 = 7
So 37629-59-7 is a valid CAS Registry Number.
37629-59-7Relevant articles and documents
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Conde et al.
, p. 978,979 (1978)
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Synthesis of N-Heterocycles by Reductive Cyclization of Nitroalkenes Using Molybdenum Hexacarbonyl as Carbon Monoxide Surrogate
Su, Zhiyou,Liu, Bo,Liao, Hongze,Lin, Hou-Wen
supporting information, p. 4059 - 4066 (2020/06/21)
The development of a method that uses molybdenum hexacarbonyl [Mo(CO)6] as carbon monoxide (CO) surrogate for the palladium-catalyzed reductive cyclization of nitroalkenes into indoles or thienopyrroles is reported. Several types of nitroalkenes could be transformed into the desired products in excellent yields and in most cases with complete regioselectivities and higher yields than those previously reported with palladium/CO system.
Palladium-Catalyzed Intramolecular Cyclization of Nitroalkenes: Synthesis of Thienopyrroles
El-Atawy, Mohamed A.,Ferretti, Francesco,Ragaini, Fabio
, p. 1902 - 1910 (2017/04/21)
In the presence of carbon monoxide, the palladium/phenanthroline system catalyzes the intramolecular amination of thiophene rings following the reduction of a nitroalkene moiety directly attached to the S-heterocyclic ring. Optimization of the ligand and reaction conditions allowed the synthesis of a series of thienopyrroles aryl/alkyl-substituted at either the 2- or 3-position of the pyrrole ring. By using low pressures of carbon monoxide (5 bars), high yields of fused bicyclic compounds have been obtained (up to 98 % yield).
