CA1137094A - Derives de l'acide phthalique - Google Patents

Derives de l'acide phthalique

Info

Publication number
CA1137094A
CA1137094A CA000389986A CA389986A CA1137094A CA 1137094 A CA1137094 A CA 1137094A CA 000389986 A CA000389986 A CA 000389986A CA 389986 A CA389986 A CA 389986A CA 1137094 A CA1137094 A CA 1137094A
Authority
CA
Canada
Prior art keywords
acid derivatives
phthalic acid
atoms
formula
group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000389986A
Other languages
English (en)
Inventor
Roland Darms
Siegfried Wyler
Gerd Greber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba Geigy Investments Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CH1106677A external-priority patent/CH632765A5/de
Application filed by Ciba Geigy Investments Ltd filed Critical Ciba Geigy Investments Ltd
Priority to CA000389986A priority Critical patent/CA1137094A/fr
Application granted granted Critical
Publication of CA1137094A publication Critical patent/CA1137094A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA000389986A 1977-09-09 1981-11-23 Derives de l'acide phthalique Expired CA1137094A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000389986A CA1137094A (fr) 1977-09-09 1981-11-23 Derives de l'acide phthalique

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1106677A CH632765A5 (de) 1977-09-09 1977-09-09 Verfahren zur herstellung von siliciummodifizierten phthalsaeurederivaten.
CH11066/77 1977-09-09
CA310,792A CA1124736A (fr) 1977-09-09 1978-09-07 Derives de l'acide phtalique modifies au silicium
CA000389986A CA1137094A (fr) 1977-09-09 1981-11-23 Derives de l'acide phthalique

Publications (1)

Publication Number Publication Date
CA1137094A true CA1137094A (fr) 1982-12-07

Family

ID=27165844

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000389986A Expired CA1137094A (fr) 1977-09-09 1981-11-23 Derives de l'acide phthalique

Country Status (1)

Country Link
CA (1) CA1137094A (fr)

Similar Documents

Publication Publication Date Title
US7608742B2 (en) Diarylphenoxy aluminum compounds
CN113773182B (zh) 一种合成6,8-二氯辛酸酯的方法
CN112142694B (zh) 一种多取代四氢呋喃与四氢吡喃双烯体类化合物及其制备方法
US5900517A (en) Cyclopentadienyl derivatives and process for their preparation
CA1137094A (fr) Derives de l'acide phthalique
Han et al. A catalyst-controlled switchable reaction of β-keto acids to silyl glyoxylates
CA1135705A (fr) Obtention de n-arylsulfonylpyrroles et agents therapeutiques derives
Reddy et al. An efficient catalyst-free one-pot synthesis of primary amides from the aldehydes of the Baylis–Hillman reaction
CN102336763B (zh) 一种吡喃香豆素衍生物的合成方法
CN109535120B (zh) 7-取代-3,4,4,7-四氢环丁烷并香豆素-5-酮的制备方法
CN101133067B (zh) 二芳基苯氧基铝化合物
JPS5826908B2 (ja) ベンジルシアノアセタ−ルおよびその製造方法
CN109796492A (zh) 一种硫化镉催化的磷氮烯化合物的制备方法
JP6866316B2 (ja) 置換イミダゾリウムスルフランおよびそれらの使用
Yu et al. Catalyst-free and atom-economic synthesis of substituted 1-acetyl and 1-hydroxyl carbazoles
US10544076B1 (en) Method of making a dialdeyhde
CN109942432B (zh) 一种三芳基甲醇类化合物及其合成方法
US5756724A (en) High-yielding ullmann reaction for the preparation of bipyrroles
US3978046A (en) Preparation of octahydro-1,3,5,7-tetraalkanoyl-1,3,5,7-tetrazocines
CN111517938A (zh) 七元桥环类衍生物的合成及其制备方法
FR2696746A1 (fr) Dérivés de l'acide benzèneborinique, leur préparation et leur utilisation comme intermédiaires de synthèse.
Cruz‐Almanza et al. Bentonitic earth catalyzed rearrangement of aryl 1, 1‐dimethylpropargyl ethers. Synthesis of 2, 2‐dimethyl‐2H‐1‐benzopyrans
US5498725A (en) Process for preparing 5-aminodihydropyrrole intermediate thereof and process for preparing said intermediate
EP0257309B1 (fr) Procédé pour la fabrication d'éthinylbenzaldéhydes
CN108164435B (zh) 一种芳基丙烯腈类化合物的绿色高效合成方法

Legal Events

Date Code Title Description
MKEX Expiry