349616-56-4

Usage

Uses

Used in Organic Synthesis:
[5-(1,3-Dioxolan-2-yl)thiophen-2-yl]tributylstannane is used as a reagent in the field of organic synthesis for facilitating various chemical reactions. Its unique structure, which includes a tributylstannane group and a thiophen-2-yl ring with a dioxolan-2-yl substituent, makes it particularly effective in reactions involving thiophene or dioxolane moieties. [5-(1,3-Dioxolan-2-yl)thiophen-2-yl]tributylstannane's ability to act as a catalyst or reagent in these reactions is attributed to its organotin nature, which is known for its utility in organic synthesis.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, [5-(1,3-Dioxolan-2-yl)thiophen-2-yl]tributylstannane is used as a catalyst for the synthesis of various pharmaceutical compounds. [5-(1,3-Dioxolan-2-yl)thiophen-2-yl]tributylstannane's organotin nature allows it to facilitate the formation of new chemical bonds and promote the synthesis of complex molecules, which can be used as active ingredients in the development of new drugs.
Used in Chemical Research:
[5-(1,3-Dioxolan-2-yl)thiophen-2-yl]tributylstannane is also used as a research tool in the field of chemistry. Its unique structure and reactivity make it a valuable compound for studying the mechanisms of various chemical reactions, particularly those involving thiophene and dioxolane moieties. This research can contribute to the development of new synthetic methods and the discovery of novel chemical compounds with potential applications in various industries.

Upstream product

• 52157-62-7 2-(5-bromothiophen-2-yl)-1,3-dioxolane 
• 1461-22-9 tributyltin chloride 
• 58268-08-9 2-(2-thienyl)-1,3-dioxolane 

Downstream Products

• 1564281-84-0 4,4'-(5'-(4-(diphenylamino)phenyl)-2-thiophene-4,5-diyl)dithiophenaldehyde 
• 1564281-74-8 (2E,2’E)-3,3’-(4,4’-(5’-(4-(diphenylamino)phenyl)-2-thiophene-4,5-diyl)bis(4,1-thiophenylene))bis(2-cyanoacrylic acid) 
• 1564281-85-1 4,4’-(5’-(4-(diphenylamino)phenyl)-2,2’-bithiophene-4,5-diyl)dithiophenaldehyde 
• 1564281-75-9 (2E,2’E)-3,3’-(4,4’-(5’-(4-(diphenylamino)phenyl)-2,2’-bithiophene-4,5-diyl)bis(4,1-thiophylene))bis(2-cyanoacrylic acid) 
• 1448353-09-0 7-(5-(1,3-dioxolan-2-yl)thiophen-2-yl)-9-butyl-N,N-diphenyl-9H-carbazol-2-amine 
• 1394137-50-8 C₉₄H₉₈N₂O₈S₇ 
• 1394382-50-3 5-(8-(diphenylamino)-6,6,12,12-tetrakis(2-ethylhexyl)-6,12-dihydroindeno[1,2-b]fluoren-2-yl)thiophene-2-carbaldehyde 

Relevant academic research and scientific papers

Bimetallic π-conjugated complexes modulated by a carbonyl spacer: Synthesis of arenetricarbonylchromium-ferrocene derivatives

Heterobimetallic complexes modulated by a carbonyl spacer have been prepared in the case of arenetricarbonylchromium and ferrocene derivatives via Claisen-Schmidt condensations.

Phosphine-Free Stille-Migita Chemistry for the Mild and Orthogonal Modification of DNA and RNA

An optimized catalyst system of [Pd2(dba)3] and AsPh3 efficiently catalyzes the Stille reaction between a diverse set of functionalized stannanes and halogenated mono-, di- and oligonucleotides. The methodology allows for the facile conjugation of short and long nucleic acid molecules with moieties that are not compatible with conventional chemical or enzymatic synthesis, among them acid-, base-, or fluoride-labile protecting groups, fluorogenic and synthetically challenging moieties with good to near-quantitative yields. Notably, even azides can be directly introduced into oligonucleotides and (deoxy)nucleoside triphosphates, thereby giving direct access to "clickable" nucleic acids.

Y-shaped metal-free D-π-(A)2 sensitizers for high-performance dye-sensitized solar cells

A series of 2,3,5-substituted thiophene-based metal-free dyes with two anchoring groups, D-π-(A)2 (DA), were synthesized for application in DSSCs. Different arylamines and 2-cyanoacrylic acid were used as the electron donor and the electron acceptor, respectively. The DSSC based on DA5 has the best power conversion efficiency (7.28%) among all devices, which is 2 times higher than that of S1 with only one anchoring group. With addition of a co-adsorbent, CDCA, the device performance of all the DA-based DSSCs are improved by 1.03 to 2-fold, with the best efficiency (7.87%) reaching 95% of that of the N719-based standard cell (8.28%). Compared with the S1 congener with only one anchor, the DA dyes can more effectively suppress charge recombination and increase electron injection efficiency, leading to higher open-circuit voltage and short-circuit current.

ORGANIC SEMICONDUCTOR MATERIAL

The present invention relates to novel compounds useful as organic semiconductor materials, and semiconductor devices containing said organic semiconductor materials.

3-cyanoquinolines, 3-cyano-1,6-naphthyridines, and 3-cyano-1,7-naphthyridines as protein kinase inhibitors

This invention provides compounds of Formula (I), having the structure where T, Z, X, A, R1, R2a, R2b, R2c, R3, R4, and n are defined herein, or a pharmaceutically acceptable salt thereof which are useful as antineoplastic agents and in the treatment of osteoporosis and polycystic kidney disease.