FR2301505A1 - Procede de preparation de 2,2-dimethylolalcanals - Google Patents

Procede de preparation de 2,2-dimethylolalcanals

Info

Publication number
FR2301505A1
FR2301505A1 FR7604575A FR7604575A FR2301505A1 FR 2301505 A1 FR2301505 A1 FR 2301505A1 FR 7604575 A FR7604575 A FR 7604575A FR 7604575 A FR7604575 A FR 7604575A FR 2301505 A1 FR2301505 A1 FR 2301505A1
Authority
FR
France
Prior art keywords
dimethylolalcanals
preparing
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.)
Granted
Application number
FR7604575A
Other languages
English (en)
Other versions
FR2301505B1 (fr
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 SE
Original Assignee
BASF SE
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
Application filed by BASF SE filed Critical BASF SE
Publication of FR2301505A1 publication Critical patent/FR2301505A1/fr
Application granted granted Critical
Publication of FR2301505B1 publication Critical patent/FR2301505B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/19—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/75—Reactions with formaldehyde

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7604575A 1975-02-21 1976-02-19 Procede de preparation de 2,2-dimethylolalcanals Granted FR2301505A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752507461 DE2507461C3 (de) 1975-02-21 1975-02-21 Verfahren zur Herstellung von 2,2- Dimethylolalkanalen

Publications (2)

Publication Number Publication Date
FR2301505A1 true FR2301505A1 (fr) 1976-09-17
FR2301505B1 FR2301505B1 (fr) 1980-01-25

Family

ID=5939438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604575A Granted FR2301505A1 (fr) 1975-02-21 1976-02-19 Procede de preparation de 2,2-dimethylolalcanals

Country Status (4)

Country Link
BE (1) BE838754A (fr)
DE (1) DE2507461C3 (fr)
FR (1) FR2301505A1 (fr)
GB (1) GB1535826A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385670A1 (fr) * 1977-04-01 1978-10-27 Bayer Ag Procede de preparation de 2,2-dimethylolalcanals
EP0017503A2 (fr) * 1979-04-04 1980-10-15 HENKEL CORPORATION (a Delaware corp.) Alcools gem-bis (hydroxyméthyl) et leurs mélanges avec des diols, procédé pour leur préparation et procédé de préparation de polyuréthanes à partir de ces alcools
EP0860419A1 (fr) * 1997-02-19 1998-08-26 Mitsubishi Chemical Corporation Procédé pour la préparation de 2,2'-bis (hydroxyméthyl)alcanal et de l'acide 2,2'-bis (hydroxyméthyl)alcanoique
EP0937701A1 (fr) * 1998-02-18 1999-08-25 Nippon Kasei Chemical Co., Ltd. Procédé pour la préparation de l'acide 2,2-bis (hydroxyméthyl)alcanoique

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813201A1 (de) * 1978-03-25 1979-10-04 Bayer Ag Verfahren zur herstellung von 2,2-dimethylolalkanalen
DE3025352A1 (de) 1980-07-04 1982-02-04 Basf Ag, 6700 Ludwigshafen Alkoxialkylaminotriazin-umetherungsprodukte und ihre verwendung
DE3138548A1 (de) 1981-09-28 1983-04-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von aminoplastharzen und deren verwendung
DE3340791A1 (de) * 1983-11-11 1985-05-23 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von trimethylolalkanen aus alkanalen und formaldehyd
DE3715035A1 (de) * 1987-05-06 1988-11-17 Basf Ag Verfahren zur gewinnung von trialkylaminen und methylformiat bei der herstellung von trimethylolalkanen
DE19542036A1 (de) * 1995-11-10 1997-05-15 Basf Ag Verfahren zur Herstellung von Polyalkoholen
DE19653093A1 (de) * 1996-12-20 1998-06-25 Basf Ag Verfahren zur Herstellung von Polyalkoholen
JP4561939B2 (ja) * 1999-02-04 2010-10-13 三菱瓦斯化学株式会社 多価アルコールの製造法
DE19963437A1 (de) 1999-12-28 2001-07-05 Basf Ag Verfahren zur Zersetzung von bei der Synthese mehrwertiger Alkohole gebildeter hochsiedender Nebenprodukte
DE10063937A1 (de) 2000-12-20 2002-07-18 Bayer Ag Verfahren zur Herstellung von Trimethylolverbindungen und Ameisensäure
DE10152525A1 (de) 2001-10-24 2003-05-08 Basf Ag Verfahren zur Zersetzung von Ammoniumformiaten in polyolhaltigen Reaktionsgemischen
DE10234016A1 (de) 2002-07-26 2004-02-05 Basf Ag Verfahren zur Ausbeuteerhöhung bei der Herstellung von mehrwertigen Alkoholen durch Spaltung acetalhaltiger Nebenprodukte
SE0301102D0 (sv) 2003-04-14 2003-04-14 Tetra Laval Holdings & Finance Method in connection with the production of a apckaging laminate thus produced and a packaging container manufactures from the packaging laminate
DE10317543A1 (de) 2003-04-16 2004-11-04 Basf Ag Verfahren zur Hydrierung von Methylolalkanalen
US7388116B2 (en) 2006-06-06 2008-06-17 Basf Aktiengesellschaft Hydrogenation of methylolalkanals
EP2675829B1 (fr) 2011-02-14 2016-05-04 Basf Se Procédé de production de résines de condensation
KR101529828B1 (ko) † 2013-07-26 2015-06-17 주식회사 엘지화학 메틸올알칸알의 제조방법
CN105669371A (zh) * 2016-03-04 2016-06-15 江苏清泉化学股份有限公司 一种三羟甲基乙烷的生产方法
CN105669370B (zh) * 2016-03-04 2017-08-29 江苏清泉化学股份有限公司 一种三羟甲基乙烷的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2019028A1 (fr) * 1968-09-27 1970-06-26 Basf Ag
FR2073353A2 (fr) * 1968-09-27 1971-10-01 Basf Ag

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE726786C (de) * 1938-03-26 1942-10-21 Ig Farbenindustrie Ag Verfahren zur Herstellung von Anlagerungsverbindungen von Formaldehyd an Acetaldehyd und dessen Abkoemmlinge
US3077500A (en) * 1955-06-23 1963-02-12 Celanese Corp Aldol condensation reactions
DE1952738A1 (de) * 1968-12-17 1970-07-09 Leuna Werke Veb Verfahren zur Herstellung von Trimethylolpropan
BE758910A (fr) * 1969-11-15 1971-05-13 Basf Ag Preparation de dimethyl-2, 2-propanediol-1, 3

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2019028A1 (fr) * 1968-09-27 1970-06-26 Basf Ag
FR2073353A2 (fr) * 1968-09-27 1971-10-01 Basf Ag

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385670A1 (fr) * 1977-04-01 1978-10-27 Bayer Ag Procede de preparation de 2,2-dimethylolalcanals
EP0017503A2 (fr) * 1979-04-04 1980-10-15 HENKEL CORPORATION (a Delaware corp.) Alcools gem-bis (hydroxyméthyl) et leurs mélanges avec des diols, procédé pour leur préparation et procédé de préparation de polyuréthanes à partir de ces alcools
EP0017503A3 (en) * 1979-04-04 1980-12-10 Henkel Corporation Gem-bis (hydroxymethyl) alcohols and mixtures thereof with diols, process for their preparation involving the preparation of formyl alcohols, of hydroxymethyl formyl alcohols and of diols and a process for the preparation of polyurethanes therefrom
EP0860419A1 (fr) * 1997-02-19 1998-08-26 Mitsubishi Chemical Corporation Procédé pour la préparation de 2,2'-bis (hydroxyméthyl)alcanal et de l'acide 2,2'-bis (hydroxyméthyl)alcanoique
US5994592A (en) * 1997-02-19 1999-11-30 Nippon Kasei Chemical Company Limited Process for producing 2,2'-bis(hydroxymethyl)alkanal and 2,2'-bis(hydroxymethyl)alkanoic acid
EP1179523A1 (fr) * 1997-02-19 2002-02-13 Nippon Kasei Chemical Company Limited Procédé pour la préparation de 2,2'-bis(hydroxyméthyl)alcanal et de l'acide 2,2'-bis(hydroxyméthyl)alcanoique
EP0937701A1 (fr) * 1998-02-18 1999-08-25 Nippon Kasei Chemical Co., Ltd. Procédé pour la préparation de l'acide 2,2-bis (hydroxyméthyl)alcanoique
US6072082A (en) * 1998-02-18 2000-06-06 Nippon Kasei Chemical Company Process for producing 2,2'-Bis(hydroxymethyl) alkanoic acid

Also Published As

Publication number Publication date
DE2507461B2 (de) 1980-09-18
GB1535826A (en) 1978-12-13
FR2301505B1 (fr) 1980-01-25
BE838754A (fr) 1976-08-20
DE2507461A1 (de) 1976-09-02
DE2507461C3 (de) 1986-05-07

Similar Documents

Publication Publication Date Title
FR2301505A1 (fr) Procede de preparation de 2,2-dimethylolalcanals
FR2313357A1 (fr) Procede de preparation du 1,4-diaminoanthraquinone-2,3-dinitrile
FR2302379A1 (fr) Procede de preparation de
BE841285A (fr) Procede de preparation d'acetoacetyl-arylamides
BE842940A (fr) Procede de preparation d'oxaphospholannes-1,2,
FR2314185A1 (fr) Procede de preparation de 1,2-benzoisothiazol-3-on-1,1-dioxydes
BE839004A (fr) Procede de preparation de 4-oxo-hexahydropyrazino-isoquinoleine
BE847305A (fr) Procede de preparation de trichloromethyl-trifluormethylbenzenes,
BE855371A (fr) Procede de preparation de 1,1-difluorethylene
FR2325656A1 (fr) Procede de preparation de chlorophosphites
BE843288A (fr) Procede de preparation d'indoloquinolizines
FR2333805A1 (fr) Procede de preparation de n,n'-bis-trimethylsilyluree
BE847214A (fr) Procede de preparation de trimethyldroquinone,
FR2299329A1 (fr) Procede de preparation de 1,2-benzisothiazoles
BE844739A (fr) Procede de preparation de cyclohexane-diones-1,3
FR2310998A1 (fr) Procede de preparation de la 2,5-dimethoxy-4-chloraniline
BE843910A (fr) Procede de preparation de 2,5-dioxo-1-oxa-2-phospholanes
FR2307781A1 (fr) Procede de preparation d'acenaphtenes
FR2305432A1 (fr) Procede de preparation de 3,5-dialcoyl-4-mercapto-phenol
FR2334654A1 (fr) Procede de preparation d'halogeno-nitrobenzenes
BE843500A (fr) Procede de preparation d'oxaphospholannes-1,2,
BE840837A (fr) Procede de preparation de la 1,8-dinitro-anthraquinone pure
FR2328681A1 (fr) Procede de preparation de 1,1-difluorethane
BE837753A (fr) Procede de preparation de sulfonylurees
FR2291171A1 (fr) Procede de preparation de 1,5-dimethylcyclooctene

Legal Events

Date Code Title Description
ST Notification of lapse