METHOD FOR PRODUCING 6-HYDROXY-2-NAPHTHOIC ACID ALKYL ESTER

PROBLEM TO BE SOLVED: To provide a method for producing 6-hydroxy-2-naphthoic acid alkyl ester in high yield with and high production efficiency while inhibiting the occurrence of by-products.SOLUTION: A method for producing 6-hydroxy-2-naphthoic acid alkyl ester represented by formula (2) includes...

Full description

Saved in:
Bibliographic Details
Main Authors YANAGASE KUNIYO, KIDA YUSUKE, TSUCHIYA MIO
Format Patent
LanguageEnglish
Japanese
Published 11.01.2018
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
Online AccessGet full text

Cover

Abstract PROBLEM TO BE SOLVED: To provide a method for producing 6-hydroxy-2-naphthoic acid alkyl ester in high yield with and high production efficiency while inhibiting the occurrence of by-products.SOLUTION: A method for producing 6-hydroxy-2-naphthoic acid alkyl ester represented by formula (2) includes the step of, in the presence of an acid catalyst, making the reaction occur between 6-hydroxy-2-naphthoic acid of 1 molar equivalent and an aliphatic alcohol of 1.8-8.0 molar equivalents (where n is an integer of 1-6)SELECTED DRAWING: None 【課題】副生物の生成を抑制し、高収率かつ高生産効率の６−ヒドロキシ−２−ナフトエ酸アルキルエステルの製造方法を提供すること。【解決手段】酸触媒の存在下、６−ヒドロキシ−２−ナフトエ酸１モル当量と脂肪族アルコール１．８〜８．０モル当量とを反応させる工程を含む、式（２）で表される６−ヒドロキシ−２−ナフトエ酸アルキルエステルの製造方法。（式中、ｎは１〜６の整数を示す。）【選択図】なし
AbstractList PROBLEM TO BE SOLVED: To provide a method for producing 6-hydroxy-2-naphthoic acid alkyl ester in high yield with and high production efficiency while inhibiting the occurrence of by-products.SOLUTION: A method for producing 6-hydroxy-2-naphthoic acid alkyl ester represented by formula (2) includes the step of, in the presence of an acid catalyst, making the reaction occur between 6-hydroxy-2-naphthoic acid of 1 molar equivalent and an aliphatic alcohol of 1.8-8.0 molar equivalents (where n is an integer of 1-6)SELECTED DRAWING: None 【課題】副生物の生成を抑制し、高収率かつ高生産効率の６−ヒドロキシ−２−ナフトエ酸アルキルエステルの製造方法を提供すること。【解決手段】酸触媒の存在下、６−ヒドロキシ−２−ナフトエ酸１モル当量と脂肪族アルコール１．８〜８．０モル当量とを反応させる工程を含む、式（２）で表される６−ヒドロキシ−２−ナフトエ酸アルキルエステルの製造方法。（式中、ｎは１〜６の整数を示す。）【選択図】なし
Author TSUCHIYA MIO
KIDA YUSUKE
YANAGASE KUNIYO
Author_xml – fullname: YANAGASE KUNIYO
– fullname: KIDA YUSUKE
– fullname: TSUCHIYA MIO
BookMark eNrjYmDJy89L5WSw9nUN8fB3UXDzD1IICPJ3CXX29HNXMNP1iHQJ8o-I1DXS9XMM8AAq8XRWcHT2dFFw9PGO9FFwDQ5xDeJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhhYGBkZmFpaOxkQpAgAg_CtE
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
DocumentTitleAlternate ６−ヒドロキシ−２−ナフトエ酸アルキルエステルの製造方法
ExternalDocumentID JP2018002689A
GroupedDBID EVB
ID FETCH-epo_espacenet_JP2018002689A3
IEDL.DBID EVB
IngestDate Fri Jul 19 16:59:09 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
Japanese
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_JP2018002689A3
Notes Application Number: JP20160136030
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180111&DB=EPODOC&CC=JP&NR=2018002689A
ParticipantIDs epo_espacenet_JP2018002689A
PublicationCentury 2000
PublicationDate 20180111
PublicationDateYYYYMMDD 2018-01-11
PublicationDate_xml – month: 01
  year: 2018
  text: 20180111
  day: 11
PublicationDecade 2010
PublicationYear 2018
RelatedCompanies UENO FINE CHEM IND LTD
RelatedCompanies_xml – name: UENO FINE CHEM IND LTD
Score 3.244941
Snippet PROBLEM TO BE SOLVED: To provide a method for producing 6-hydroxy-2-naphthoic acid alkyl ester in high yield with and high production efficiency while...
SourceID epo
SourceType Open Access Repository
SubjectTerms ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
Title METHOD FOR PRODUCING 6-HYDROXY-2-NAPHTHOIC ACID ALKYL ESTER
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180111&DB=EPODOC&locale=&CC=JP&NR=2018002689A
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfR1dT8Iw8IJo1DdFjYqaxpi9NWZjnzHEjHY4ELYFwcAToaNN1ASIzPj3vU1Qnnhre82lveR6H70PgDvlSQ81UZvWUpFSU-pTKpQwqWmnli0dYcsiUbgb2eHAbA-tYQk-1rkwRZ3Q76I4InJUivyeFe_14t-JxYvYyuW9eMOl-WOzX-fayjrW3bx1usYb9SCJecw0xurtRIt6vzC0N1zP34Fd1KOdPP4reG3kaSmLTZnSPIK9BNHNsmMovU8qcMDWrdcqsN9d_XjjcMV8yxN46Ab9MOYE7TaS9GI-YK3oidg0HPFePBxRg0Z-EuKWFiM-a3Hid55HHRK8oMZ6CrfNoM9CiqcY_9153E42Tlw7g_JsPpPnQFxXoUpgKeEgRQ1Pn1iGY5nSMJQ3lWqqLqC6BdHlVmgVDvNZ7mDQ9SsoZ59f8hpFbiZuClL9APIcf4c
link.rule.ids 230,309,783,888,25578,76884
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_mFOebTkWdH0Wkb0HatV2LDOmSznbrF7OT7WmsXQIqzOEq_vte66Z72lvIheNycLnfJbk7gDthcQuRqEGaWZoRjSszkopUI5qR6QZvpQYvE4WD0HCHWm-kjyrwvs6FKeuEfpfFEdGiMrT3vDyvF_-XWKz8W7m8T19x6uOxm7SZvIqOFbNonS6zTtuJIxZRmdJ2L5bDwS8N4w3TsndgFzG2WRTad146RVrKYtOndA9hL0Z28_wIKm_TOtTouvVaHfaD1Ys3DlfGtzyGh8BJ3IhJGLdJ8SBiQ-qFT5JB3DEbRKMxUUloxy4u8ahkU49Jtt8f-5LzjIj1BG67TkJdglJM_vY86cUbEjdPoTr_mPMzkExTICTQRdpCjaqWMtXVlq5xVRXWjIuZOIfGFkYXW6k3UHOTwJ_4XthvwEFBKS4bFOUSqvnnF79C95un16XafgAVSYJ3
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=METHOD+FOR+PRODUCING+6-HYDROXY-2-NAPHTHOIC+ACID+ALKYL+ESTER&rft.inventor=YANAGASE+KUNIYO&rft.inventor=KIDA+YUSUKE&rft.inventor=TSUCHIYA+MIO&rft.date=2018-01-11&rft.externalDBID=A&rft.externalDocID=JP2018002689A