ES2156505A1 - Procedimiento para la obtencion de derivados de arilalcoxicarbonillo. - Google Patents

Procedimiento para la obtencion de derivados de arilalcoxicarbonillo.

Info

Publication number
ES2156505A1
ES2156505A1 ES009802134A ES9802134A ES2156505A1 ES 2156505 A1 ES2156505 A1 ES 2156505A1 ES 009802134 A ES009802134 A ES 009802134A ES 9802134 A ES9802134 A ES 9802134A ES 2156505 A1 ES2156505 A1 ES 2156505A1
Authority
ES
Spain
Prior art keywords
hydroxysuccinimide
production
amine group
reacting
group protection
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
ES009802134A
Other languages
English (en)
Other versions
ES2156505B1 (es
Inventor
Cruz Rafael Chinchilla
David John Dodsworth
Domingo Carmen Najera
Astiz Miguel Yus
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.)
Universidad de Alicante
Original Assignee
Universidad de Alicante
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 Universidad de Alicante filed Critical Universidad de Alicante
Priority to ES9802134A priority Critical patent/ES2156505B1/es
Publication of ES2156505A1 publication Critical patent/ES2156505A1/es
Application granted granted Critical
Publication of ES2156505B1 publication Critical patent/ES2156505B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)

Abstract

El procedimiento de obtención de los derivados de aril- alcoxicarbonilo (I), donde Ar es fenilo, opcionalmente sustituido, o 9-fluorenilo; R es H, metilo o etilo; y Z representa un resto procedente de N-hidroxisuccinimida, benzotriazol o sus derivados, comprende hacer reaccionar un derivado de cloroformiato bien con N-hidroxisuccinimida o un derivado de la misma, o bien con benzotriazol o un derivado del mismo, en un medio acuo-orgánico, constituido por agua y un disolvente orgánico no miscible con agua y fácilmente recuperable, bajo condiciones de transferencia de fase. Los compuestos (I) son útiles como reactivos protectores de grupos amino.
ES9802134A 1998-10-14 1998-10-14 Procedimiento para la obtencion de derivados de arilalcoxicarbonillo. Expired - Fee Related ES2156505B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9802134A ES2156505B1 (es) 1998-10-14 1998-10-14 Procedimiento para la obtencion de derivados de arilalcoxicarbonillo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9802134A ES2156505B1 (es) 1998-10-14 1998-10-14 Procedimiento para la obtencion de derivados de arilalcoxicarbonillo.

Publications (2)

Publication Number Publication Date
ES2156505A1 true ES2156505A1 (es) 2001-06-16
ES2156505B1 ES2156505B1 (es) 2002-02-01

Family

ID=8305441

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9802134A Expired - Fee Related ES2156505B1 (es) 1998-10-14 1998-10-14 Procedimiento para la obtencion de derivados de arilalcoxicarbonillo.

Country Status (1)

Country Link
ES (1) ES2156505B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110818607A (zh) * 2019-11-20 2020-02-21 常州吉恩药业有限公司 一种一锅两相法合成9-芴甲基琥珀酰亚氨基碳酸酯的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835175A (en) * 1971-03-15 1974-09-10 Research Corp 9-fluorenylmethanol haloformates, carbonates and thiocarbonates
US4942248A (en) * 1988-12-01 1990-07-17 Ppg Industries, Inc. Tertiary-alkyl esters of 1H-benzotriazole-1-carboxylic acids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835175A (en) * 1971-03-15 1974-09-10 Research Corp 9-fluorenylmethanol haloformates, carbonates and thiocarbonates
US4942248A (en) * 1988-12-01 1990-07-17 Ppg Industries, Inc. Tertiary-alkyl esters of 1H-benzotriazole-1-carboxylic acids

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Canadian Journal Chemistry, Vol. 60, 1982, paginas 976-980. A. PAQUET. "Introduction of 9-fluorenylmethyloxycarbonyl and benzyloxycarbonyl amine protecting groups into O-unprotected hydroxyamino acids using succinimidyl carbonates". Compuestos 1,3. *
Synthesis, Vol. 6, 1987, paginas 557-560. K. TAKEDA et al. "A synthesis of a new type of alcoxycarbonylating reagents from 1,1-bis[6-(trifluoromethyl)benzotriazolyl]carbonate and their reactions". Compuesto 1a, pagina 557. *
Synthetic Communications, Vol. 27 (9), 1997, paginas 1623-1630. A.R. KATRITZKY et al. "Synthesis of 1-(t-butoxycarbonyl)benzotriazole and 1-(p-methoxybenzyloxycarbonyl)benzotriazole and their use in the protection of aminoacids". Compuesto 5, pagina 1624. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110818607A (zh) * 2019-11-20 2020-02-21 常州吉恩药业有限公司 一种一锅两相法合成9-芴甲基琥珀酰亚氨基碳酸酯的方法

Also Published As

Publication number Publication date
ES2156505B1 (es) 2002-02-01

Similar Documents

Publication Publication Date Title
BR9709771A (pt) Processo para a produção de espuma por meio de dióxido de carbono dissolvido sob pressão
DE69511953D1 (de) Wässrige, pigmenthaltige Tinte
CA2135138A1 (en) Method for producing formic acid or its derivatives
NO982526D0 (no) Syntesegassproduksjon med ionetransport-membraner
ZA981061B (en) Arylsulfonyl hydroxamic acid derivatives.
NO20020348D0 (no) Peptid acceptor ligeringsmetoder
DE59805715D1 (de) Pigmentzubereitungen für das ink-jet-verfahren
BR9813292B1 (pt) processo e dispositivo para a produção de gás de combustão, gás de sìntese e gás de redução a partir de combustìveis sólidos.
WO2001070685A3 (en) Hydrazine-based and carbonyl-based bifunctional crosslinking reagents
IT1293631B1 (it) Sistema per controllare lo stato di sollecitazione di bombole ad alta pressione, particolarmente bombole di gas metano per autoveicoli.
BR9503619A (pt) Processo para a síntese de trans-1,4-polibutadieno
BR9402389A (pt) Processo para a síntese de borrachas isopreno-butadieno; processo para a preparação de um sistema catalítico e sistema catalítico
DE59913099D1 (de) Wässrige, pigmenthaltige polymerzubereitungen
BR8804494A (pt) Processo para a producao de metanol,sistema catalitico para a producao de metanol e metanol
BR0115065A (pt) Dispositivo de radiotelefonia formatável
PT1027315E (pt) Processo para a producao de n-butanol.
BR9500368A (pt) Sistema de expressão utilizável para a produção extracelular de glucose oxidase vetor de integração célula transformada pelo vetor de integração processo para e produção extracelular de glucose oxidase molécula de DNA e glucose oxidase
ES2156505A1 (es) Procedimiento para la obtencion de derivados de arilalcoxicarbonillo.
BR9610519A (pt) Processo para produção conjunta de amônia e metanol
GB2287953B (en) High stability, organic tanning processes
IT1318624B1 (it) Processo per la preparazione di 2-fenil-imidazo (1,2-a)piridin-3-acetammidi.
DE29707174U1 (de) Selbstklebende Dichtungsbahn zum Abdichten von Dächern, Flachdächern o.dgl.
TR199501627A2 (tr) Tepkime alanlari farkli verimlere sahip olmak üzere, üre üretimi icin yöntem ve donanim.
PT1307436E (pt) Processo para a preparacao de derivados de bacatina iii
CA2193082A1 (en) A method for stabilizing hydrolysis-sensitive molecules or molecular moieties

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20010616

Kind code of ref document: A1

Effective date: 20010616

FD2A Announcement of lapse in spain

Effective date: 20190125