CAS: 575-44-0; 1,6-Dihydroxynaphthalene

相似化合物

575-38-2 83-56-7 571-60-8

上下游产品

CAS号119-79-9 混合克利夫酸 | CAS号135-19-3 2-萘酚 | CAS号117-62-4 2-萘胺-1,5-二磺酸 | CAS号81-16-3 2-萘胺-1-磺酸 | CAS号871887-69-3 2-amino-5-hydro... | CAS号86-97-5 5-氨基-2-萘酚 | CAS号858464-85-4 2,5-dihydroxy-n... | CAS号91-20-3 萘 | CAS号20386-27-0 6-hydroxy-1-nap... | CAS号525-37-1 1,6-萘二磺酸 | CAS号35697-10-0 5-羟基-3,4-二氢-1H-2-萘酮 | CAS号3900-49-0 1,6-二甲氧基萘 | CAS号22604-07-5 6-甲氧基-1-萘酚 | CAS号150712-57-5 6-Hydroxy-2-met... | CAS号3470-50-6 6-羟基-1-萘满酮 | CAS号32178-63-5 8-甲氧基-1,2,3,4-四... | CAS号32940-15-1 5-甲氧基-2-萘满酮 | CAS号32263-72-2 6-(benzyloxy)na... | CAS号185247-03-4 5-phenylmethoxy... | CAS号19125-84-9 1,6-二溴萘

2,5-二羟基-萘-1-磺酸 反应生成 1,6-二羟基萘
参考文献:Bucherer; Wahl,Journal Fur Praktische Chemie (Leipzig 1954),1921,Vol. <2> 103,P. 135,136,151,153
标题:Bucherer; Wahl,Journal Fur Praktische Chemie (Leipzig 1954),1921,Vol. <2> 103,P. 135,136,151,153

专利信息

专利号:US-9815809-B2
优先权日:2013-07-05
标题:Formation of chiral 4-chromanones using chiral pyrrolidines in the presence of phenols or thiophenols
发明人：LETINOIS ULLA; NETSCHER THOMAS
权利人:DSM IP ASSETS BV
摘要:The present invention relates to a synthesis of chromanones or chromanes in a stereospecific matter in view of the 2-position in the chromanone or chromane ring. It has been found that this synthesis is particularly possible in the presence of a chiral compound of formula of a specific type and of at least one phenol or thiophenol.

专利号:US-6197920-B1
优先权日:1999-07-21
标 题:Formulation for the production of 1, 3-bis (4-aminophenoxy) naphthalene and its polymer
发明人：CHENG KUN LIN; CHEN WEN-TUNG
权利人:CHINA TEXTILE INST
摘要:The present invention relates to the synthesis of new type of diamine monomer, 1,3-bis(4-amonophenoxy)naphthalene, and with such a compound to produce a series of aromatic polymers, including polyamide, polyimide, copoly(amide-imide)s, etc., such polymers having excellent resistance to heat and mechanical properties.

专利号:US-3806522-A
优先权日:1972-12-11
标题 :Process for the preparation of 3-acyloxy-3-(3'-lower carboalkoxy-4'-hydroxy-1'-naphthyl)naphthalide
发明人：FEINGOLD M
权利人:POLAROID CORP
摘要:THIS INVENTION RELATES TO THE SYNTHESIS OF 3-ACYOXYL-3(3''-LOWER CARBOALKOXY-4''-HYDROXY - 1'' - CAPHTHYL)NAPHTHALIDES BY THE REACTION OF A 3-(3''-LOWER CARBOALXY-4''-OXO1''-NAPHTHYLIDENE)NAPHTHALIDE AND AN ORGANIC CARBOXYLIC ACID

专利号:US-3829443-A
优先权日:1973-02-28
标题 :Synthesis of 3-(3'-carboxy-4'-hydroxy-1'-naphthyl)-3-(3'-carboxy-4'-hydroxy-1'-naphthyl)naphthalide
发明人：BADER H; JANUARY S
权利人:POLAROID CORP
摘要:CARBOXY SUBSTITUTED 1-NAPHTHOL NAPHTHALIDE INDICATOR DYES ARE PREPARED BY REACTING A 2-CARBOXY-1-NAPHTHOL AND A 3-ACYLOXY -3-(3''-LOWER CARBOALKOXY-4''-HYDROXY-1''-NAPHTHYL)NAPHTHALIDE IN THE PRESENCE OF A CATALYST HAVEING A HIGH DIPLOE MOMENT TO FORM THE CORRESPONDING DYE PECURSOR WHICH IS THEN HYDROLYZED TO YIELD THE CORRESPONDING INDICATOR DYE PRODUCT.

专利号:US-3772339-A
优先权日:1971-10-26
标题 :Preparation of naphthalides
发明人：GREENWALD R
权利人:POLAROID CORP
摘要:THIS INVENTION RELATES TO THE SYNTHESIS OF CARBOXYSUBSTITUTED NAPHTHOL NAPHTHALIDE INDICATOR DYES BY REACTING A 3-(3''CARBOALKOXY-4''-HYDROXY NAPHTHYL)NAPHTHALIDE INTERMEDIATE AND A 1-NAPHTHOL IN THE PRESENCE OF A LEWIS ACID CATALYST AND CONVERTING THE 3''-CARBOALKOXY TO A 3''-CARBOXY GROUP TO YIELD THE DYE PRODUCT.

专利号:US-10328141-B2
优先权日:2013-07-07
标题:Synthetic vaccines against Streptococcus pneumoniae type 1
发明人：SEEBERGER PETER H; PEREIRA CLANEY LEBEV; ANISH CHAKKUMKAL; SCHUMANN BENJAMIN
权利人:MAX PLANCK GESELLSCHAFT
摘要:The present invention relates to the total synthesis of saccharide structures contained in the capsular polysaccharide of Streptococcus pneumoniae type 1, to glycoconjugates containing said saccharide structures obtained by total synthesis and to use of such glycoconjugates and pharmaceutical compositions thereof in the immunization against diseases associated with bacteria containing said saccharide structures in their capsular polysaccharide, and more specifically associated with Streptococcus pneumoniae.