107869-45-4

Usage

Uses

Used in Pharmaceutical Industry:
(+)-10-CAMPHORSULFONIMINE is used as a synthetic intermediate for the development of new pharmaceutical compounds. Its application in asymmetric hydroxylation allows for the creation of chiral molecules with specific configurations, which are essential in the design of effective and selective drugs.
Used in Chemical Synthesis:
In the chemical synthesis industry, (+)-10-CAMPHORSULFONIMINE is utilized as a synthetic intermediate for the production of various complex molecules. Its role in asymmetric hydroxylation enables the synthesis of molecules with specific stereochemistry, which is vital for the development of new materials and compounds with unique properties.
Used in Research and Development:
(+)-10-CAMPHORSULFONIMINE is also employed in research and development settings, where it is used to explore new reaction pathways and develop innovative synthetic methods. Its application in asymmetric hydroxylation can lead to the discovery of novel compounds with potential applications in various fields, including pharmaceuticals, materials science, and agrochemicals.

InChI:InChI=1/C10H15NO2S/c1-9(2)7-3-4-10(9)6-14(12,13)11-8(10)5-7/h7H,3-6H2,1-2H3/t7-,10-/m0/s1

Upstream product

• 72597-34-3 (+/-)-10-Camphorsulfonamide 
• 21286-54-4 D-camphor-10-sulfonyl chloride 
• 6994-93-0 ((1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl)methanesulfonyl chloride 
• 17854-63-6 (+/-)-2-oxo-bornane-10-sulfonic acid amide 
• 21286-54-4 (+)-(1S)-Campher-10-sulfonsaeure-chlorid 
• 108448-77-7 (+)-camphorsultam 
• 35963-20-3 (R)-10-camphorsulfonic acid 

Downstream Products

• 320385-10-2 (E)-3-benzyloxypropenoyl-(2'S)-bornane-10,2-sultam 
• 848416-40-0 N-[[(3S,4R)-4-benzyloxy-1-(benzyl)pyrrolidin-3-yl]carbonyl]-(2'S)-bornane-10,2-sultam 
• 849706-05-4 N-[[(3R,4S)-4-benzyloxy-1-(benzyl)pyrrolidin-3-yl]carbonyl]-(2'S)-bornane-10,2-sultam 
• 104372-31-8 (1R)-(-)-(10-camphorsulfonyl)oxaziridine 
• 94668-55-0 (1S)-N-crotyl-2,10-camphorsultam 
• 94594-91-9 acrylcamphorsultam 
• 94594-90-8 (2R)-bornane-10,2-sultam 
• 139628-16-3 (-)-((8,8-Dichlorocamphoryl)sulfonyl)oxaziridine 
• 321866-63-1 [(1S,2S,3R)-3-Dibenzylcarbamoyl-1-((1R,5S,7S)-10,10-dimethyl-3,3-dioxo-3λ⁶-thia-4-aza-tricyclo[5.2.1.0^1,5]decane-4-carbonyl)-2-methyl-butyl]-carbamic acid tert-butyl ester 
• 321866-62-0 (2R,3S,4S)-4-Azido-5-((1R,5S,7S)-10,10-dimethyl-3,3-dioxo-3λ⁶-thia-4-aza-tricyclo[5.2.1.0^1,5]dec-4-yl)-2,3-dimethyl-5-oxo-pentanoic acid dibenzylamide 
• 321866-58-4 (2R,3R)-5-((1R,5S,7S)-10,10-Dimethyl-3,3-dioxo-3λ⁶-thia-4-aza-tricyclo[5.2.1.0^1,5]dec-4-yl)-2,3-dimethyl-5-oxo-pentanoic acid dibenzylamide 
• 94594-81-7 (E)-1-((3aR,6S,7aS)-8,8-dimethyl-2,2-dioxidotetrahydro-3H-3a,6-methanobenzo[c]isothiazol-1(4H)-yl)but-2-en-1-one 
• 104372-31-8 (-)-(2S,8aR)-(camphorylsulfonyl)oxaziridine 
• 108448-77-7 (+)-camphorsultam 

Relevant academic research and scientific papers

Methods and systems for evaluating and predicting the reactivity of monooxygenase enzymes

Methods and systems for evaluating and predicting the reactivity of natural and engineered monooxygenase enzymes are provided. Methods are provided for acquiring a functional profile (fingerprint) of monooxygenases that encode information regarding the ac

Process for the preparation of substituted pyrrolidine derivatives and intermediates

Two syntheses are provided; one for the preparation of (3R,4R)-4-(hydroxymethyl)pyrrolidin-3-ol, and other for the preparation of (3S,4R)-4-(hydroxymethyl)pyrrolidin-3-ol. (3R,4R)-4-(hydroxymethyl)pyrrolidin-3-ol is prepared using the achiral ylide prepared from benzylamine instead of phenethylamine (Scheme 3) which provides a crystalline intermediate. The synthesis of (3S,4R)-4-(hydroxymethyl)pyrrolidin-3-ol is achieved from (S)-diethylmalate as described in Scheme 4. A process for preparing camphor sultam is also provided.

A practical large-scale synthesis of (3R,4R)-4-(Hydroxymethyl)pyrrolidin-3- ol via asymmetric 1,3-dipolar cycloaddition

(3R,4R)-4-(Hydroxymethyl)pyrrolidin-3-ol (1), which is a useful intermediate for the synthesis of various bioactive molecules, has been synthesized in 51% overall yield by 1,3-dipolar cycloaddition reaction from the dipolarophile, (E)-3-benzyloxypropenoyl-(2′S)-bornane-10,2-sultam (5), and the achiral ylide precursor, N-(benzyl)-N-(methoxymethyl)-N- (trimethylsilylmethyl)amine (6), without using chromatography and the subsequent reduction with LAH and catalytic hydrogenation. The diastereomers 7 and 8 were separated by crystallization, and efficient procedures were developed for the subsequent reactions to afford 1.

Progress toward the total synthesis of callipeltin A (I): Asymmetric synthesis of (3S,4R)-3,4-dimethylglutamine

(equation presented) During the total synthesis of the novel cyclic depsipeptide callipeltin A (1), the unit (3S,4R)-3,4-dimethylglutamine, was successfully synthesized by asymmetric Michael addition and subsequent electrophilic azidation. The key feature of this approach is the generation of three adjacent stereogenic centers using the same camphorsultam chiral auxiliary.

Novel application of chiral micellar media to the Diels-Alder reaction

A novel chiral surfactant has been used in the first reported aqueous chiral micellar catalysis of a Diels-Alder reaction and enantioselectivities have been observed.

IRIDOIDS : ENANTIOSELECTIVE SYNTHESIS OF LOGANIN VIA AN ASYMMETRIC DIELS-ALDER REACTION

Starting from (-)-camphor-10-sulfonic acid (5) the crystalline sultam 9 was readily prepared.TiCl4-mediated Diels-Alder addition of the N-crotonyl sultam 11 to cyclopentadiene, crystallization of the resulrting adduct 12 and subsequent reduction gave virtually pure (1S, 4R,5R, 6S)-1 together with recovered auxiliary 9.The loganin precursor 1 was transformed into norbonanone 20, which upon Baeyer-Villiger oxidation led to the suitably substituted cyclopentane 22 from which 1-B-O-methyl loganin aglucone (2) was readily available.

Camphor-Derived N-Acryloyl and N-Crotonoyl Sultams: Practical Activated Dienophiles in Asymmetric Diels-Alder Reactions

Starting from (+)-camphor-10-sulfonyl chloride (5), the crystalline sultam 8 was easily prepared.Lewis-acid-promoted Diels-Alder additions of the crystalline N-acryloyl and N-crotonoyl derivatives 9 and 10, respectively, to cyclopentadiene and 1,3-butadiene at -130 to -78 grad furnished adducts 11, 12 and 17 with high chiral efficiency.Crystallization of the adducts and nondestructive removal of 8 gave either alcohols 13, 14 and 18 or acid 19 in 99percent enantiomeric purity.The sense of induction was reversed on using the enantiomer of 8 as the auxiliary.The structure of 10 was established by X-ray diffraction analysis