{"title":"Vinylation [Synthetic Reagents]","description":"\u003cp\u003e\u003cstrong\u003eVinylation [Synthetic Reagents]\u003c\/strong\u003e — menghimpun pereaksi vinil seperti vinil halida dalam pelarut terkoordinasi, vinilsilan, dan vinil Grignard yang berfungsi menyisipkan gugus vinil (CH2=CH-) ke dalam kerangka molekul target melalui reaksi pembentukan ikatan karbon-karbon maupun karbon-silikon secara selektif.\u003c\/p\u003e\u003cp\u003eVinilasi banyak dipakai dalam sintesis polimer, kimia material, dan pembuatan senyawa organologam untuk reaksi kopling seperti Heck, Suzuki, dan Negishi. Pereaksi seperti vinil Grignard dan vinilsilan juga dimanfaatkan peneliti sintesis organik untuk membangun rantai karbon tak jenuh pada tahap awal skema retrosintesis suatu target molekul kompleks.\u003c\/p\u003e\u003cp\u003eContoh produk dalam koleksi ini: \u003ca href=\"\/en\/products\/tci2510v012756544\"\u003eTCI V0127 593-60-2 Vinyl Bromide (ca. 12% in Tetrahydrofuran, ca. 1.0mol\/L)\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510d178021676\"\u003eTCI D1780 2627-95-4 1,3-Divinyltetramethyldisiloxane\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510v012656543\"\u003eTCI V0126 593-60-2 Vinyl Bromide (ca. 14% in Ethyl Ether, ca. 1.0mol\/L)\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510d359623923\"\u003eTCI D3596 6336-45-4 Dibutyl Vinylboronate (stabilized with Phenothiazine)\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510v006756486\"\u003eTCI V0067 754-05-2 Vinyltrimethylsilane\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510d372824086\"\u003eTCI D3728 682-30-4 Diethyl Vinylphosphonate\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510v005356465\"\u003eTCI V0053 1826-67-1 Vinylmagnesium Bromide (14% in Tetrahydrofuran, ca. 1mol\/L)\u003c\/a\u003e, \u003ca href=\"\/en\/products\/tci2510e152129566\"\u003eTCI E1521 2703016-98-0 5-Vinyl-5H-thianthren-5-ium Tetrafluoroborate\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePerhatikan konsentrasi larutan dalam pelarut (misalnya tetrahidrofuran atau dietil eter), kestabilan terhadap kelembapan udara, serta kesesuaian jenis pelarut dengan tahap reaksi berikutnya saat memilih pereaksi vinilasi yang tepat. Seluruh produk merupakan produk asli Tokyo Chemical Industry (TCI) Jepang, dengan kemurnian, kemasan, dan kondisi penyimpanan tercantum pada halaman masing-masing item.\u003c\/p\u003e\u003cp\u003eKategori lain yang sejajar di bawah C-X(Non-Halogen) Bond Formation [Synthetic Reagents], sering dipakai bersamaan dalam satu alur kerja laboratorium:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-c-h-bond-activation-reaction-synthetic-reagents\"\u003eC-H Bond Activation Reaction [Synthetic Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-formylation-synthetic-reagents\"\u003eFormylation [Synthetic Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-phosphorylation-synthetic-reagents\"\u003ePhosphorylation [Synthetic Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-mitsunobu-reaction-synthetic-reagents\"\u003eMitsunobu Reaction [Synthetic Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-amination-synthetic-reagents\"\u003eAmination [Synthetic Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/collections\/tci-l4-c-s-bond-formation-synthetic-reagents\"\u003eC-S Bond Formation [Synthetic Reagents]\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKembali ke \u003ca href=\"\/en\/collections\/tci-l3-c-x-non-halogen-bond-formation-synthetic-reagents\"\u003eC-X(Non-Halogen) Bond Formation [Synthetic Reagents]\u003c\/a\u003e. Untuk pengadaan volume besar, kemasan khusus, atau grade tertentu, hubungi tim AMI Scientific — distributor resmi TCI Japan di Indonesia — untuk pengecekan ketersediaan dan lead time langsung ke Jepang.\u003c\/p\u003e","products":[{"product_id":"tci2510e152129566","title":"TCI E1521 2703016-98-0 5-Vinyl-5H-thianthren-5-ium Tetrafluoroborate","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003e5-Vinyl-5H-thianthren-5-ium Tetrafluoroborate is a vinylated thianthrenium salt developed as a vinyl-group transfer reagent for modern synthetic chemistry. The material is supplied as a solid salt paired with a tetrafluoroborate anion, which is relatively non-nucleophilic and therefore leaves the cationic portion free to react with a wide range of nucleophiles and radical species. In organic synthesis laboratories, this reagent serves as a highly reactive source of a two-carbon unit, allowing researchers to install vinyl groups or construct new carbon frameworks on substrates that were previously difficult to functionalize using classical methods.\u003c\/p\u003e\n\u003cp\u003eThe main appeal of this reagent lies in the ability of the thianthrenium group to act simultaneously as an excellent leaving group and as an electron acceptor, so that bond activation proceeds under far milder conditions than conventional high-temperature routes. Its solid salt form makes it considerably easier to weigh, store, and re-dispense than ethylene gas or volatile vinyl halides. Its reactivity is also compatible with photocatalytic schemes and radical chemistry, two approaches now widely used for building carbon–carbon bonds selectively and under mild operating conditions.\u003c\/p\u003e\n\u003cp\u003eIn Indonesian laboratories, this reagent is typically encountered in university research groups, organic synthesis laboratories, and medicinal chemistry programmes that are developing new molecular scaffolds. It is generally used at small research scale, where the solid form is a practical advantage for handling in tropical laboratory conditions and for accurate portioning across repeated experiments. Researchers working on methodology development, late-stage functionalization, and photocatalytic carbon–carbon coupling are the usual users of this material.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVinyl group transfer in organic synthesis, where the reagent delivers a reactive two-carbon unit to nucleophilic partners under conditions much milder than those required by traditional vinylation routes.\u003c\/li\u003e\n\u003cli\u003eCarbon–carbon bond formation methodology, since the thianthrenium moiety acts as an excellent leaving group that allows new carbon frameworks to be assembled selectively on complex substrates.\u003c\/li\u003e\n\u003cli\u003ePhotocatalytic coupling research, because the electron-accepting character of the thianthrenium group makes the reagent well suited to single-electron activation under photocatalytic reaction schemes.\u003c\/li\u003e\n\u003cli\u003eRadical chemistry investigations, as the non-nucleophilic tetrafluoroborate counterion leaves the reactive cation available to engage directly with radical species generated in situ.\u003c\/li\u003e\n\u003cli\u003eFunctionalization of difficult substrates in medicinal chemistry, providing access to vinylated products on scaffolds that resist classical high-temperature vinylation or volatile reagent approaches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: TCI\u003c\/li\u003e\n\u003cli\u003eCAS Number: 2703016-98-0\u003c\/li\u003e\n\u003cli\u003eCategory: Chemistry \u0026gt; Synthetic Reagents \u0026gt; C-C Bond Formation [Synthetic Reagents]\u003c\/li\u003e\n\u003cli\u003ePhysical form: solid salt, comprising a thianthrenium cation and a tetrafluoroborate anion\u003c\/li\u003e\n\u003cli\u003ePack sizes: available in standard TCI research-scale packaging; please confirm the size options when ordering\u003c\/li\u003e\n\u003cli\u003eStorage: keep in the tightly closed original container, protected from moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling and Storage\u003c\/h3\u003e\n\u003cp\u003eStore the reagent in its tightly closed original container in a cool, dry place away from moisture, direct sunlight, and sources of heat or ignition. Amber glass bottles or the manufacturer's original packaging are suitable containers, and a desiccator or sealed secondary container helps limit moisture uptake during storage in humid tropical conditions. Weigh and transfer the solid inside a fume hood using clean, dry spatulas, and avoid generating dust. Laboratory personnel should wear safety goggles, gloves, and a laboratory coat, and should consult the manufacturer's Safety Data Sheet before use. Keep the material separate from strong bases and strong reducing agents, and return the container promptly to its designated storage location after each use.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"1g","offer_id":48086966599898,"sku":"TCI2510E152129566","price":3598000.0,"currency_code":"IDR","in_stock":true},{"title":"10g","offer_id":48086966632666,"sku":"TCI2510E152129567","price":29652000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510E1521.jpg?v=1769055935"},{"product_id":"tci2510v012656543","title":"TCI V0126 593-60-2 Vinyl Bromide (ca. 14% in Ethyl Ether, ca. 1.0mol\/L)","description":"\u003cp\u003e\u003cstrong\u003eVinyl Bromide (ca. 14% in Ethyl Ether, ca. 1.0mol\/L)\u003c\/strong\u003e (CAS 593-60-2) is a high-quality chemical from TCI, supplied as \u003cstrong\u003eReagent Grade\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Synthesis reagent for a wide range of organic chemistry transformations in laboratory and industrial settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C2H3Br\u003c\/li\u003e\n\u003cli\u003eCAS number: 593-60-2\u003c\/li\u003e\n\u003cli\u003eTCI product code: V0126\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e Bromoethylene (ca. 14% in Ethyl Ether, ca. 1.0mol\/L)\u003c\/p\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"100mL","offer_id":48088624857306,"sku":"TCI2510V012656543","price":2699000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510V0126.jpg?v=1769058400"},{"product_id":"tci2510v012756544","title":"TCI V0127 593-60-2 Vinyl Bromide (ca. 12% in Tetrahydrofuran, ca. 1.0mol\/L)","description":"\u003cp\u003e\u003cstrong\u003eVinyl Bromide (ca. 12% in Tetrahydrofuran, ca. 1.0mol\/L)\u003c\/strong\u003e (CAS 593-60-2) is a high-quality chemical from TCI, supplied as \u003cstrong\u003eReagent Grade\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Five-membered heterocyclic compound used as a building block in pharmaceutical, agrochemical, and functional-material synthesis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMolecular formula: C2H3Br\u003c\/li\u003e\n\u003cli\u003eCAS number: 593-60-2\u003c\/li\u003e\n\u003cli\u003eTCI product code: V0127\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSynonyms:\u003c\/strong\u003e Bromoethylene (ca. 12% in Tetrahydrofuran, ca. 1.0mol\/L)\u003c\/p\u003e\u003cp\u003eAvailable from \u003cstrong\u003eAMI Scientific\u003c\/strong\u003e, the authorised TCI distributor in Indonesia. \u003cstrong\u003eContact us for pricing and stock availability\u003c\/strong\u003e — we ship throughout Indonesia.\u003c\/p\u003e","brand":"TCI","offers":[{"title":"100mL","offer_id":48088625283290,"sku":"TCI2510V012756544","price":2699000.0,"currency_code":"IDR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7156\/8602\/files\/TCI2510V0127.jpg?v=1768206697"}],"url":"https:\/\/amiscientific.com\/en\/collections\/tci-l4-vinylation-synthetic-reagents.oembed","provider":"AMI Scientific","version":"1.0","type":"link"}