Octet / Reactions
Lindlar Reduction (Alkyne → cis-Alkene)
Included in Reactions.
Addition
Source Details
Id
lindlar-reduction
Name
{
"en": "Lindlar Reduction (Alkyne → cis-Alkene)",
"ar": "Lindlar اختزال (ألكاين → cis-Alkene)",
"cs": "Lindlar Redukce (Alkyn → cis-Alken)",
"da": "Lindlar Reduktion (Alkyn → cis-Alken)",
"de": "Lindlar Reduktion (Alkin → cis-Alken)",
"el": "Lσεdlar Αναγωγή (Αλκίνιο → cis-Αλκένιο)",
"es-419": "Reducción de Lindlar (alquino → alqueno cis)",
"es-ES": "Reducción de Lindlar (alquino → alqueno cis)",
"es": "Reducción de Lindlar (alquino → alqueno cis)",
"fi": "Lindlar Pelkistys (Alkyyni → cis-Alkeeni)",
"fr": "Réduction de Lindlar (alcyne → alcène cis)",
"he": "Lindlar חיזור (אלקין → cis-Alkene)",
"hr": "Lindlar Redukcija (Alkin → cis-Alken)",
"hu": "Lbandlar Redukció (Alkban → cis-Alkén)",
"id": "Reduksi Lindlar (Alkuna → cis-Alkena)",
"it": "Riduzione di Lindlar (alchino → alchene cis)",
"ja": "Lindlar還元(アルキン → cis-アルケン)",
"ko": "린들러 환원(알카인 → cis-알켄)",
"lv": "Lindlar Reducesana (Alkins → cis-Alkens)",
"nb": "Lindlar Reduksjon (Alkyn → cis-Alken)",
"nl": "Lindlar Reductie (Alkyn → cis-Alkeen)",
"pl": "Lindlar Redukcja (Alkin → cis-Alken)",
"pt-BR": "Redução de Lindlar (alcino → alceno cis)",
"pt-PT": "Redução de Lindlar (alcino → alceno cis)",
"ro": "Reducere de Lindlar (alchină → alchenă cis)",
"ru": "Lindlar Восстановление (Алкин → cis-Алкен)",
"sk": "Lindlar Redukcia (Alkyn → cis-Alken)",
"sl": "Lindlar Redukcija (Alkin → cis-Alken)",
"sv": "Lindlar Reduktion (Alkyn → cis-Alken)",
"th": "รีดักชันแบบ Lindlar (แอลไคน์ → cis-แอลคีน)",
"tr": "Liçindedlar İndirgeme (Alkiçinde → cis-Alken)",
"uk": "Lindlar Відновлення (Алкін → cis-Алкен)",
"vi": "Khử Lindlar (alkyn → cis-anken)",
"zh-Hans": "Lindlar 还原(炔烃 → cis-烯烃)",
"zh": "Lindlar 还原(炔烃 → cis-烯烃)"
}Type
{
"en": "Addition",
"ar": "إضافة",
"cs": "Adice",
"da": "Addition",
"de": "Addition",
"el": "Προσθήκη",
"es-419": "Adición",
"es-ES": "Adición",
"es": "Adición",
"fi": "Additio",
"fr": "Addition",
"he": "סיפוח",
"hr": "Adicija",
"hu": "Addíció",
"id": "Adisi",
"it": "Addizione",
"ja": "付加",
"ko": "첨가",
"lv": "Pievienošana",
"nb": "Addisjon",
"nl": "Additie",
"pl": "Addycja",
"pt-BR": "Adição",
"pt-PT": "Adição",
"ro": "Adiție",
"ru": "Присоединение",
"sk": "Adícia",
"sl": "Adicija",
"sv": "Addition",
"th": "การเติม",
"tr": "Katılma",
"uk": "Приєднання",
"vi": "Cộng",
"zh-Hans": "加成",
"zh": "加成"
}Subtype
{
"en": "Reduction",
"ar": "اختزال",
"cs": "Redukce",
"da": "Reduktion",
"de": "Reduktion",
"el": "Αναγωγή",
"es-419": "Reducción",
"es-ES": "Reducción",
"es": "Reducción",
"fi": "Pelkistys",
"fr": "Réduction",
"he": "חיזור",
"hr": "Redukcija",
"hu": "Redukció",
"id": "Reduksi",
"it": "Riduzione",
"ja": "還元",
"ko": "환원",
"lv": "Reducēšana",
"nb": "Reduksjon",
"nl": "Reductie",
"pl": "Redukcja",
"pt-BR": "Redução",
"pt-PT": "Redução",
"ro": "Reducere",
"ru": "Восстановление",
"sk": "Redukcia",
"sl": "Redukcija",
"sv": "Reduktion",
"th": "การรีดักชัน",
"tr": "İndirgenme",
"uk": "Відновлення",
"vi": "Khử",
"zh-Hans": "还原",
"zh": "还原"
}Starting Material
CC#CC
Product
C/C=C\C
Reagents
H₂, Lindlar catalyst (Pd/CaCO₃/Pb)
Mechanism
[
{
"smiles": "CC#CC",
"description": {
"en": "2-Butyne (internal alkyne)",
"ar": "2-بيوتاين (داخلي ألكاين)",
"cs": "2-Butyne (vnitrni alkyn)",
"da": "2-butyn (internal alkyne)",
"de": "2-Butin (internal alkyne)",
"el": "2-Butyne (σεternal αλκίνιο)",
"es-419": "2-Butyne (interno alquino)",
"es-ES": "2-Butyne (interno alquino)",
"es": "2-Butyne (interno alquino)",
"fi": "2-butyyni (internal alkyne)",
"fr": "2-Butyne (interne alcyne)",
"he": "2-בוטין (פנימי אלקין)",
"hr": "2-Butyne (unutarnji alkin)",
"hu": "2-Butyne (banternal alkban)",
"id": "2-Butuna (alkuna internal)",
"it": "2-Butyne (interno alchino)",
"ja": "2-ブチン(内部アルキン)",
"ko": "2-뷰타인(내부 알카인)",
"lv": "2-Butyne (ieksejs alkins)",
"nb": "2-butyn (internal alkyne)",
"nl": "2-butyn (internal alkyne)",
"pl": "2-Butyne (wewnetrzny alkin)",
"pt-BR": "2-Butyne (interno alcino)",
"pt-PT": "2-Butyne (interno alcino)",
"ro": "2-Butyne (intern alchină)",
"ru": "2-Butyne (внутренний алкин)",
"sk": "2-Butyne (vnutorny alkyn)",
"sl": "2-Butyne (notranji alkin)",
"sv": "2-butyn (internal alkyne)",
"th": "2-บิวไทน์ (แอลไคน์ภายใน)",
"tr": "2-Butyne (içindeternal alkiçinde)",
"uk": "2-Butyne (внутрішній алкін)",
"vi": "2-butyn (alkyn nội)",
"zh-Hans": "2-丁炔(内炔)",
"zh": "2-丁炔(内炔)"
}
},
{
"smiles": "C/C=C\\C",
"description": {
"en": "Partial reduction to cis-alkene",
"ar": "جزئي اختزال إلى ألكين cis",
"cs": "Castecna redukce na cis-alken",
"da": "Partial reduction til cis-alken",
"de": "Partial reduction zu cis-Alken",
"el": "Μερική αναγωγή σε cis-αλκένιο",
"es-419": "Partial reducción a cis-alqueno",
"es-ES": "Partial reducción a cis-alqueno",
"es": "Partial reducción a cis-alqueno",
"fi": "Partial reduction kohti cis-alkeeni",
"fr": "Partial réduction en cis-alcène",
"he": "חלקי חיזור ל אלקן cis",
"hr": "Djelomicna redukcija u cis-alken",
"hu": "Részleges redukció cis-alkénné",
"id": "Reduksi parsial menjadi cis-alkena",
"it": "Partial riduzione a cis-alchene",
"ja": "cis-アルケンへの部分還元",
"ko": "부분 환원으로 cis-알켄을 줌",
"lv": "Daleja reducesana uz cis-alkens",
"nb": "Partial reduction til cis-alken",
"nl": "Partial reduction tot cis-alkeen",
"pl": "Czesciowa redukcja do cis-alken",
"pt-BR": "Partial redução a cis-alceno",
"pt-PT": "Partial redução a cis-alceno",
"ro": "Partial reducere la cis-alchenă",
"ru": "Частичная восстановление в cis-алкен",
"sk": "Ciastocna redukcia na cis-alken",
"sl": "Delna redukcija v cis-alken",
"sv": "Partial reduction till cis-alken",
"th": "รีดักชันบางส่วนเป็น cis-แอลคีน",
"tr": "cis-alkene kısmi içindedirgeme",
"uk": "Часткова відновлення до cis-алкен",
"vi": "Khử một phần thành cis-anken",
"zh-Hans": "部分还原为 cis-烯烃",
"zh": "部分还原为 cis-烯烃"
}
}
]Stereochemistry
{
"en": "Syn addition → cis-alkene",
"ar": "syn إضافة → ألكين cis",
"cs": "Syn adice → cis-alken",
"da": "syn-addition → cis-alken",
"de": "Syn-Addition → cis-Alken",
"el": "Syn προσθήκη → cis-αλκένιο",
"es-419": "Syn adición → cis-alqueno",
"es-ES": "Syn adición → cis-alqueno",
"es": "Syn adición → cis-alqueno",
"fi": "syn-additio → cis-alkeeni",
"fr": "Syn addition → cis-alcène",
"he": "syn סיפוח → אלקן cis",
"hr": "Syn adicija → cis-alken",
"hu": "Syn addíció → cis-alkén",
"id": "Adisi syn → cis-alkena",
"it": "Syn addizione → cis-alchene",
"ja": "syn付加 → cis-アルケン",
"ko": "syn 첨가 → cis-알켄",
"lv": "Syn pievienosana → cis-alkens",
"nb": "syn-addisjon → cis-alken",
"nl": "syn-additie → cis-alkeen",
"pl": "Syn addycja → cis-alken",
"pt-BR": "Syn adição → cis-alceno",
"pt-PT": "Syn adição → cis-alceno",
"ro": "Syn adiție → cis-alchenă",
"ru": "Syn присоединение → cis-алкен",
"sk": "Syn adicia → cis-alken",
"sl": "Syn adicija → cis-alken",
"sv": "syn-addition → cis-alken",
"th": "การเติมแบบ syn → cis-แอลคีน",
"tr": "Syn kdeılma → cis-alken",
"uk": "Syn приєднання → cis-алкен",
"vi": "Cộng syn → cis-anken",
"zh-Hans": "syn 加成 → cis-烯烃",
"zh": "syn 加成 → cis-烯烃"
}Tips
[
{
"en": "Lindlar catalyst is \"poisoned\" - stops at alkene",
"ar": "Lindlar حفاز هو \"poisoned\" - يتوقف عند ألكين",
"cs": "Lindlar katalyzator je \"poisoned\" - zastavi se pri alken",
"da": "Lindlar katalysator er \"poisoned\" - stops at alken",
"de": "Lindlar Katalysator ist \"poisoned\" - stops at Alken",
"el": "Lσεdlar καταλύτης είναι «δηλητηριασμένος» - σταματά σε αλκένιο",
"es-419": "Lindlar catalizador es \"poisoned\" - se detiene en alqueno",
"es-ES": "Lindlar catalizador es \"poisoned\" - se detiene en alqueno",
"es": "Lindlar catalizador es \"poisoned\" - se detiene en alqueno",
"fi": "Lindlar katalyytti on \"poisoned\" - stops at alkeeni",
"fr": "Lindlar catalyseur est \"poisoned\" - s'arrête à alcène",
"he": "Lindlar זרז הוא \"poisoned\" - נעצר ב אלקן",
"hr": "Lindlar katalizator je \"poisoned\" - zaustavlja se pri alken",
"hu": "Lbandlar knálalizátvagy \"mérgezett\" - megáll ennél: alkén",
"id": "Katalis Lindlar \"diracuni\" - berhenti pada alkena",
"it": "Lindlar catalizzatore è \"poisoned\" - si ferma a alchene",
"ja": "Lindlar触媒は被毒されており、アルケンで停止する",
"ko": "린들러 촉매는 \"독성화\"되어 알켄 단계에서 멈춤",
"lv": "Lindlar katalizators ir \"poisoned\" - apstajas pie alkens",
"nb": "Lindlar katalysator er \"poisoned\" - stops at alken",
"nl": "Lindlar katalysator is \"poisoned\" - stops at alkeen",
"pl": "Lindlar katalizator jest \"poisoned\" - zatrzymuje sie w alken",
"pt-BR": "Lindlar catalisador é \"poisoned\" - para em alceno",
"pt-PT": "Lindlar catalisador é \"poisoned\" - para em alceno",
"ro": "Lindlar catalizator este \"poisoned\" - se oprește la alchenă",
"ru": "Lindlar катализатор является \"poisoned\" - останавливается при алкен",
"sk": "Lindlar katalyzator je \"poisoned\" - zastavi sa pri alken",
"sl": "Lindlar katalizator je \"poisoned\" - se ustavi pri alken",
"sv": "Lindlar katalysator är \"poisoned\" - stops at alken",
"th": "ตัวเร่ง Lindlar ถูกทำให้เป็นพิษ - หยุดที่แอลคีน",
"tr": "Liçindedlar kdealizör \"zehirlenmiştir\" - şurada durur: alken",
"uk": "Lindlar каталізатор є \"poisoned\" - зупиняється за алкен",
"vi": "Xúc tác Lindlar bị \"đầu độc\" - dừng ở anken",
"zh-Hans": "Lindlar 催化剂被“毒化” - 停留在烯烃阶段",
"zh": "Lindlar 催化剂被“毒化” - 停留在烯烃阶段"
},
{
"en": "Lead (Pb) deactivates catalyst to prevent over-reduction",
"ar": "Lead (Pb) deactivates حفاز إلى prevent over-reduction",
"cs": "Lead (Pb) deactivates katalyzator na prevent nadmerna redukce",
"da": "Lead (Pb) deactivates katalysator til prevent over-reduction",
"de": "Lead (Pb) deactivates Katalysator zu prevent over-reduction",
"el": "Ο μόλυβδος (Pb) απενεργοποιεί τον καταλύτη για να αποτρέψει υπεραναγωγή",
"es-419": "Lead (Pb) deactivates catalizador a prevent sobrerreducción",
"es-ES": "Lead (Pb) deactivates catalizador a prevent sobrerreducción",
"es": "Lead (Pb) deactivates catalizador a prevent sobrerreducción",
"fi": "Lead (Pb) deactivates katalyytti kohti prevent over-reduction",
"fr": "Lead (Pb) deactivates catalyseur en prevent sur-réduction",
"he": "Lead (Pb) deactivates זרז ל prevent over-reduction",
"hr": "Lead (Pb) deactivates katalizator u prevent pretjerana redukcija",
"hu": "Az ólom (Pb) deaktiválja a knálalizátvagyt a túlredukció megelőzésére",
"id": "Timbal (Pb) menonaktifkan katalis untuk mencegah reduksi berlebih",
"it": "Lead (Pb) deactivates catalizzatore a prevent sovrariduzione",
"ja": "鉛(Pb)が触媒を不活性化し、過還元を防ぐ",
"ko": "납(Pb)이 촉매를 비활성화하여 과환원을 막음",
"lv": "Lead (Pb) deactivates katalizators uz prevent parmeriga reducesana",
"nb": "Lead (Pb) deactivates katalysator til prevent over-reduction",
"nl": "Lead (Pb) deactivates katalysator tot prevent over-reduction",
"pl": "Lead (Pb) deactivates katalizator do prevent nadmierna redukcja",
"pt-BR": "Lead (Pb) deactivates catalisador a prevent superredução",
"pt-PT":...Related Reactions
dissolving-metal-reduction
Is Free
false