Chloroformic acid

Chloroformic acid
Structural formula of chloroformic acid
Space-filling model of the chloroformic acid molecule
Names
Preferred IUPAC name
Carbonochloridic acid[1]
Other names
Chloroformic acid
Chlorocarbonic acid
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/CHClO2/c2-1(3)4/h(H,3,4) checkY
    Key: AOGYCOYQMAVAFD-UHFFFAOYSA-N checkY
  • InChI=1/CHClO2/c2-1(3)4/h(H,3,4)
    Key: AOGYCOYQMAVAFD-UHFFFAOYAQ
  • ClC(=O)O
Properties
ClCO2H
Molar mass 80.47 g·mol−1
Acidity (pKa) 0.27[2]
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)

Chloroformic acid is a chemical compound with the formula ClCO2H. It is the single acyl-halide derivative of carbonic acid (phosgene is the double acyl-halide derivative). Chloroformic acid is also structurally related to formic acid, in a way that the non-acidic hydrogen of formic acid is replaced by chlorine. Despite the similar name, it is very different from chloroform. It is described as unstable.[3]

Chloroformic acid itself is too unstable to be handled for chemical reactions. However, many esters of this carboxylic acid are stable and these chloroformates are important reagents in organic chemistry.[4] They are used to prepare mixed carboxylic acid anhydrides used in peptide synthesis. Important chloroformate esters include 4-nitrophenyl chloroformate, fluorenylmethyloxycarbonylchloride, benzyl chloroformate and ethyl chloroformate.

See also

References

  1. ^ Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry. 2014. pp. 776–777. doi:10.1039/9781849733069-FP001. ISBN 978-0-85404-182-4.
  2. ^ "Archived copy". Archived from the original on 2023-12-10. Retrieved 2023-12-30.{{cite web}}: CS1 maint: archived copy as title (link)
  3. ^ Gibson, Harry W. (1969). "Chemistry of Formic Acid and Its Simple Derivatives". Chemical Reviews. 69 (5): 673–692. doi:10.1021/cr60261a005.
  4. ^ Matzner, Markus; Kurkjy, Raymond P.; Cotter, Robert J. (1964). "The Chemistry of Chloroformates". Chemical Reviews. 64 (6): 645–687. doi:10.1021/cr60232a004.

Read other articles:

Traité général des conifères

Traité général des conifères País Francia Idioma francésCategoría BotánicaAbreviatura Traité Gén. Conif.Fundación Publicado en 1855 y 1867.DesarrolloEditor Élie-Abel Carrière[editar datos en Wikidata]Traité général des conifères, (abreviado Traité Gén. Conif.),[1]​ es un libro con ilustraciones y descripciones botánicas que fue escrito por el botánico y horticultor francés; Élie-Abel Carrière. Fue publicado en París en el año 1855, con una segunda y e...

 

Birka

Bài này viết về Trung tâm trao đổi thời đại Viking tại Thụy Điển. Đối với các định nghĩa khác, xem Birka (định hướng). Địa điểm khảo cổ trên đảo Björkö tại Thụy Điển BirkaThánh giá Ansgars tại BirkaVị trí tại Thụy ĐiểnVị tríEkerö, Thụy ĐiểnTọa độ59°20′10″B 17°32′43″Đ / 59,33611°B 17,54528°Đ / 59.33611; 17.54528Lịch sửThành lậpThế kỷ 8Bị bỏ...

 

St. Antonius (Wettrup)

St. Antonius Die römisch-katholische Kirche St. Antonius steht in Wettrup, einer Gemeinde im Landkreis Emsland in Niedersachsen. Die Kirchengemeinde gehört zur Pfarreiengemeinschaft Handrup-Wettrup im Dekanat Emsland-Süd des Bistums Osnabrück. Inhaltsverzeichnis 1 Geschichte 2 Beschreibung 3 Literatur 4 Weblinks 5 Einzelnachweise Geschichte In Schriften aus dem Jahr 1532 wird berichtet, dass in Wettrup eine dem Antonius geweihte Kapelle aus dem Mittelalter stand. Eine Kapellengemeinde wur...

العلاقات النرويجية البالاوية

العلاقات النرويجية البالاوية النرويج بالاو   النرويج   بالاو تعديل مصدري - تعديل   العلاقات النرويجية البالاوية هي العلاقات الثنائية التي تجمع بين النرويج وبالاو.[1][2][3][4][5] مقارنة بين البلدين هذه مقارنة عامة ومرجعية للدولتين: وجه المقارنة ا

 

Movenpick Dead Sea Spa and Resort

Hotel in Dead Sea, JordanMövenpick Resort & Spa Dead Seaمنتجع وسبا موفنبيك البحر الميتGeneral informationTypeHotelClassification5 StarsLocationDead SeaAddressP.O. Box 815538, Amman 11180, Sweimah - Dead SeaCountry JordanOpened1999Cost29 million Jordanian dinarsTechnical detailsFloor area52,2000 square metersKnown forOne of the largest resorts in the Middle EastOther informationNumber of rooms346 roomsWebsitewww.moevenpick-hotels.com The Mövenpick Dead Sea ...

 

Andrzej Lepper

Andrzej Lepper (2010) Andrzej Zbigniew Lepper ['andʒɛj 'zbʲigɲɛf 'lɛp(p)ɛr] (* 13. Juni 1954 in Stowięcino; † 5. August 2011 in Warschau[1][2]) war ein polnischer Politiker und Gewerkschafter. Er war Gründer und langjähriger Vorsitzender der Partei Samoobrona. Von 2006 bis 2007 war er mit einer kurzen Unterbrechung Landwirtschaftsminister und stellvertretender Ministerpräsident in der Regierung von Jarosław Kaczyński. Inhaltsverzeichnis 1 Jugend und frühe Jahre...

Featuring Pharoah Sanders & Black Harold

1976 live album by Sun RaFeaturing Pharoah Sanders & Black HaroldLive album by Sun RaReleased1976RecordedDecember 31, 1964GenreJazz, avant-garde jazz, free jazzLabelSaturnESP Disk (extended reissue)Superior Viaduct (extended reissue)Sun Ra chronology Live at Montreux(1976) Featuring Pharoah Sanders & Black Harold(1976) Visions(1978) Featuring Pharoah Sanders and Black Harold is a jazz album by Sun Ra, recorded live on December 31, 1964, but not released until 1976, on Ra and A...

 

Yongyudh Vajaradul

Professor Yongyudh Vajaradul (Thai: ยงยุทธ วัชรดุลย์, 18 August 1940, Chiang Mai, Thailand) is a pioneer in the field of tissue banking and the use of bone allografts in orthopedic surgery, and serves as chairman of the World Buddhist Scout Brotherhood.[1] Yongyudh established the Bangkok Biomaterial Center at Siriraj Hospital in 1984, and Thailand became the tissue banking leader of the region. The Pan-Asiatic Tissue Banking Association was first propose...

 

Praça Tiradentes (Belo Horizonte)

Coordenadas: 19°55'48.82S 43°55'54.03W Homenagem ao Tiradentes na praça. A Praça Tiradentes é um logradouro na cidade de Belo Horizonte. Situa-se na confluência entre as avenidas Afonso Pena e Brasil,[1] no bairro Funcionários. Há ali uma estátua em homenagem ao mártir da Inconfidência Mineira, Joaquim José da Silva Xavier, o Tiradentes.[2] No local está prevista a instalação de uma estação da linha 3 do Metrô de Belo Horizonte.[3] Histórico A praça foi inaugurada em 20 de...

Шкорич, Миле

В Википедии есть статьи о других людях с такой фамилией, см. Шкорич. Миле Шкорич Общая информация Родился 19 июня 1991(1991-06-19)[1][2] (32 года)Винковцы, Вуковарско-Сремская жупания, Хорватия Гражданство  Хорватия Рост 187 см Позиция защитник Информация о клубе Клуб свобод...

 

Crane, Texas

City in Texas, United StatesCrane, TexasCityMuseum of the Desert SouthwestLocation of Crane, TexasCoordinates: 31°23′35″N 102°21′3″W / 31.39306°N 102.35083°W / 31.39306; -102.35083CountryUnited StatesStateTexasCountyCraneArea[1] • Total1.03 sq mi (2.68 km2) • Land1.03 sq mi (2.68 km2) • Water0.00 sq mi (0.00 km2)Elevation2,575 ft (785 m)Population (2010)&...

 

Prairie Home Invasion

1994 studio album by Jello Biafra & Mojo NixonPrairie Home InvasionStudio album by Jello Biafra & Mojo NixonReleasedMarch 24, 1994Recorded1994GenreCowpunk[1][2]Length62:00LabelAlternative TentaclesProducerMarshall LawlessJello Biafra chronology Tumor Circus(1991) Prairie Home Invasion(1994) Beyond the Valley of the Gift Police(1994) Mojo Nixon chronology Horny Holidays!(1992) Prairie Home Invasion(1994) Live in Las Vegas (Pleasure Barons)(1994) Prairie Home Inv...

عمارة عربية قديمة

العمارة الجاهلية هي العمارة التي استعملها عرب الجاهلية في مختلف الأماكن التي عاشوا فيها. وتكمن أهميتها في دراسة أحوال العمارة وقت الدعوة الإسلامية وتأثيرات العمارة الجاهلية على العمارة الإسلامية. العمران منزل فلافيوس سيوس من الداخل. البيوت: كانت البيوت قبل الإسلام مبنية ...

 

Rupit, South Sumatra

Trans-Sumatran Central Highway in Rupit Rupit is a town or Sub-district in North Musi Rawas Regency, of South Sumatra province of Indonesia and it is the seat (capital) of North Musi Rawas Regency.[1] 2°48′06″S 102°53′20″E / 2.8016219°S 102.8888574°E / -2.8016219; 102.8888574 References ^ Kecamatan Rupit Tutup STQH Ke-II Dengan Predikat Juara Umum. muratarakab.go.id (in Indonesian). 10 March 2023. Retrieved 23 August 2023. This South Sumatra locatio...

 

Pregnancy fetishism

Pregnancy seen as an erotic phenomenon Pregnancy fetishism (also known as maiesiophilia or maieusophoria) is a context where pregnancy is seen by individuals or cultures as an erotic phenomenon.[1][2] It may involve sexual attraction to women who are pregnant or appear pregnant, attraction to lactation, or attraction to particular stages of pregnancy such as impregnation or childbirth.[3] Characteristics There are no particular or preferred elements within maiesiophili...

Wallia

For the snake genus, see Platyplectrurus. King of the Visigoths WalhaKing of the VisigothsImaginary portrait of Wallia by Alejo Vera. 1855. (Museo del Prado, Madrid)Reign415–418PredecessorSigericSuccessorTheodoric IDied418DynastyBalti dynastyFatherPossibly Athanaric IMotherRocestes Wallia, Walha or Vallia (Spanish: Walia, Portuguese Vália), (c. 385 – 418) was king of the Visigoths from 415 to 418, earning a reputation as a great warrior and prudent ruler. He was elected to the throne aft...

 

Empire Ballpark

Empire BallparkBaseball Park, 2007Former namesBaseball Park (2004–2010) Barbagallo Ballpark (2010–2015) Perth Harley-Davidson Ballpark (2017-2020)LocationCnr of Wilfred and Nicholson Roads, Thornlie, Perth, Western AustraliaCoordinates32°3′30″S 115°56′12″E / 32.05833°S 115.93667°E / -32.05833; 115.93667OwnerWest Australian GovernmentOperatorBaseball WACapacity3000Field sizeLeft field - 320ft 335 feet (102 m)Left-centre - 370 feet (113 m)Centre...

 

Oleokimia

Artikel ini perlu dikembangkan agar dapat memenuhi kriteria sebagai entri Wikipedia.Bantulah untuk mengembangkan artikel ini. Jika tidak dikembangkan, artikel ini akan dihapus. Produk oleokimia salah satunya senyawa Fatty alcohol . Oleokimia adalah bahan kimia apapun yang berasal dari lemak. Contoh hasil olahan oleokimia ialah mentega, sabun, dan minyak goreng. Oleokimia dapat diperbaharui dan merupakan salah satu alternatif sumber energi masa depan. Pembentukan senyawa oleokimia dasar sepert...

Abu Lubabah bin Abdul-Mundzir

Per WP:GELARISLAM, artikel ini menggunakan kata-kata yang berlebihan dan hiperbolis tanpa memberikan informasi yang jelas. Silakan buang istilah-istilah yang hiperbolis tersebut. (Pelajari cara dan kapan saatnya untuk menghapus pesan templat ini)Biografi ini memerlukan lebih banyak catatan kaki untuk pemastian. Bantulah untuk menambahkan referensi atau sumber tepercaya. Materi kontroversial atau trivial yang sumbernya tidak memadai atau tidak bisa dipercaya harus segera dihapus, khususnya jik...

 

St Mary's College, Toowoomba

This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (June 2019) (Learn how and when to remove this template message) School in Toowoomba, Queensland, AustraliaSt Mary's College, ToowoombaLocationToowoomba, QueenslandAustraliaCoordinates27°33′38″S 151°56′31″E / 27.56056°S 151.94194°E / -27.56056; 151.94194InformationTypeIndepende...

 

Strategi Solo vs Squad di Free Fire: Cara Menang Mudah!