CAS: 527-17-3; 2,3,5,6-Tetramethylcyclohexa-2,5-Diene-1,4-Dione

相似化合物

935-92-2 527-61-7 137-18-8

上下游产品

CAS号527-18-4 四甲基氢醌 | CAS号95-93-2 1,2,4,5-四甲苯 | CAS号527-35-5 2,3,5,6-四甲基苯酚 | CAS号82363-84-6 ((2,3,5,6-tetra... | CAS号13199-54-7 1,4-dimethoxy-2... | CAS号148101-03-5 1,2,4,5-tetrame... | CAS号96-54-8 N-甲基吡咯 | CAS号151-10-0 间苯二甲醚 | CAS号110-22-5 过氧化乙酰 | CAS号527-18-4 四甲基氢醌 | CAS号61548-94-5 4-ethoxy-2,3,5,... | CAS号527-35-5 2,3,5,6-四甲基苯酚 | CAS号142347-52-2 1,2,4,5-tetrame... | CAS号484-66-2 2,3,4,5,6-五甲基苯甲醇 | CAS号19587-93-0 4-methoxy-2,3,5... | CAS号930-68-7 环己烯酮 | CAS号70128-24-4 2,3,5,6-tetrame... | CAS号23585-22-0 Benzo[1,2-c:4,5... | CAS号81-20-9 2,6-二甲基硝基苯

Trimethyl-(2,3,5,6-Tetramethyl-4-Trimethylsilyloxyphenoxy)Silane置于氧气,二氧化氮体系中,用 二氯甲烷 作为反应溶剂,化学反应生成 杜醌
参考文献:通过氢醌与氮氧化物的催化自氧化方便地制备醌
标题:通过氢醌与氮氧化物的催化自氧化方便地制备醌
摘要:一种有效,廉价的对苯二酚自动氧化的催化方法利用了气态(no X)催化剂,该方法允许简单的后处理步骤,仅通过去除溶剂即可分离出醌.
DOI:10.1016/s0040-4039(00)76211-3

专利信息

专利号:US-2024336586-A1
优先权日:2021-07-29
标题:Methods for synthesis of racemic, scalemic, and chiral alpha-tocotrienol quinone
发明人：GIANNOUSIS PETER; MOLLARD PAUL; GOUDEDRANCHE SEBASTIEN; KARASAWA TOMOYA
权利人:PTC THERAPEUTICS INC
摘要:The application discloses methods useful for the synthesis of racemic, scalemic, and chiral alpha-tocotrienol quinone, including synthetic intermediates and methods for making said synthetic intermediates.

专利号:EP-2465936-A1
优先权日:2010-12-20
标题 :Enzymatic synthesis of statins and intermediates thereof
权利人:LEK PHARMACEUTICALS
摘要:The present invention discloses a process for preparing an active pharmaceutical ingredient (API) or intermediates thereof, notably particular step in the synthesis of an intermdiate useful for example in the preparation of statins, by using an enzyme capable of catalyzing oxidation or dehydrogenation. The invention further provides an expression system effectively translating said enzyme. In addition, the invention relates to a specific use of such enzyme for preparing API or intermediate thereof, and in particular for preparing statin or interemediate thereof.

专利号:US-6955904-B2
优先权日:2001-11-29
标 题:Gene coding for quinone oxidoreductase of kluyveromyces marxianus and protein expressed therefrom
发明人：HAN YE SUN; KOH HUN YEOUNG; RHIM HYEWHON; CHA JOO HWAN; KIM WOOK HYUN; BACK JUNG HO
权利人:KOREA INST SCI & TECH
摘要:The invention is a gene coding for a quinone oxidoreductase from Kluyveromyces marxianus and a protein having an amino acid sequence expressed therefrom, which can be advantageously used in a reduction reaction of a quinone compound and synthesis of intermediates for a biologically active compound.

专利号:US-2009093521-A1
优先权日:2005-06-14
标 题 :2, 5-Bis-Diamine [1,4] Benzoquinone-Derivatives
发明人：BOLOGNESI MARIA LAURA; BANZI RITA; MINARINI ANNA; MELCHIORRE CARLO
权利人:BOLOGNESI MARIA LAURA; BANZI RITA; MINARINI ANNA; MELCHIORRE CARLO
摘要:Synthesis of 2,5-bis-diamine-[1,4]benzoquinonic derivatives having the general formula (I), products and intermediates of said synthesis; the synthesis involves the use of p-benzoquinones having the general formula (IX) and diamines having the general formula (XI).

专利号:WO-2020185896-A1
优先权日:2019-03-11
标题 :Methods for processing and storing dna encoding formats of information
发明人：LEE HENRY HUNG-YI; HENRY OLIVIER Y F
权利人:HARVARD COLLEGE
摘要:The present disclosure provides methods for selectively tagging a subset of polynucleotide sequences from a plurality of polynucleotides comprising (a) synthesizing a plurality of polynucleotide sequences by flexible-write synthesis on a solid support, (b) selectively releasing a subset of polynucleotide sequences from the plurality of synthesized polynucleotides, and (c) tagging the released subset of polynucleotide sequences.

专利号:US-7674934-B2
优先权日:2004-08-05
标题:Stabilizers for use in NVP synthesis
发明人：HOEFER FRANK; BRAND ALEXANDRA; BOETTCHER ARND; BAUMANN KATRIN; VOGELSANG REGINA
权利人:BASF AG
摘要:A process for preparing N-alkenyl compounds by reacting the corresponding NH compounds with alkynes in the liquid phase in the presence of a catalyst, wherein the reaction is carried out in the presence of at least one stabilizer, and the use of stabilizers for increasing the selectivity in a process for preparing N-alkenyl compounds by reacting the corresponding NH compounds with alkynes in the liquid phase in the presence of a catalyst.