Methane → Trehalose

HRID 375061

반응식

HRID 375061 반응식
[CH2:1]([OH:23])[C@H:2]1[O:7][C@H:6]([O:8][C@:9]2([CH2:18][OH:19])[O:13][C@H:12]([CH2:14][OH:15])[C@@H:11]([OH:16])[C@@H:10]2[OH:17])[C@H:5]([OH:20])[C@@H:4]([OH:21])[C@@H:3]1[OH:22].C>>[CH2:1]([OH:23])[C@H:2]1[O:7][C@H:6]([O:8][C@H:9]2[O:13][C@H:12]([CH2:14][OH:15])[C@@H:11]([OH:16])[C@H:10]([OH:17])[C@H:18]2[OH:19])[C@H:5]([OH:20])[C@@H:4]([OH:21])[C@@H:3]1[OH:22]

참가 물질

3

반응물 2

HCID 297MethaneHCID 5988Sucrose

생성물 1

HCID 7427Trehalose

반응 조건

온도
5 °C

실험 절차

Incubation of Brevibacterium lactofermentum ATCC 13869 was effected in the same manner as in Example 1, except that sucrose was used as the carbon source. One liter of the culture obtained was sterilized, then treated with an anion exchange resin AMBERLITE IR-4B and a cation exchange resin AMBERLITE IR-120 and decolored with active charcoal. Next, the decolored liquid was concentrated to about 25 ml, and 75 ml of ethanol was added thereto and left to cool to 5° C. to obtain 8.5 g of trehalose crystals having a purity of 99%.

후처리

  1. customOne liter of the culture obtained
  2. additiontreated with an anion exchange resin AMBERLITE IR-4B
  3. concentrationNext, the decolored liquid was concentrated to about 25 ml, and 75 ml of ethanol
  4. additionwas added
  5. waitleft

출처 및 근거

ORD 기록
ord-b2918bc31bf04b3691d63fbb0871c0b9
출처 데이터셋
uspto-grants-1996_01
특허 번호
US05484714

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